Vulnerabilities > CVE-2016-3990 - Out-of-bounds Write vulnerability in multiple products

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

include("compat.inc");

if (description)
{
  script_id(92698);
  script_version("2.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/25");

  script_cve_id("CVE-2014-8127", "CVE-2014-8129", "CVE-2014-8130", "CVE-2014-9330", "CVE-2014-9655", "CVE-2015-1547", "CVE-2015-7554", "CVE-2015-8665", "CVE-2015-8668", "CVE-2015-8683", "CVE-2015-8781", "CVE-2015-8782", "CVE-2015-8783", "CVE-2015-8784", "CVE-2016-3632", "CVE-2016-3945", "CVE-2016-3990", "CVE-2016-3991", "CVE-2016-5320");

  script_name(english:"Scientific Linux Security Update : libtiff on SL6.x i386/x86_64 (20160802)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Scientific Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Security Fix(es) :

  - Multiple flaws have been discovered in libtiff. A remote
    attacker could exploit these flaws to cause a crash or
    memory corruption and, possibly, execute arbitrary code
    by tricking an application linked against libtiff into
    processing specially crafted files. (CVE-2014-9655,
    CVE-2015-1547, CVE-2015-8784, CVE-2015-8683,
    CVE-2015-8665, CVE-2015-8781, CVE-2015-8782,
    CVE-2015-8783, CVE-2016-3990, CVE-2016-5320)

  - Multiple flaws have been discovered in various libtiff
    tools (bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf,
    tiffcrop, tiffdither, tiffsplit, tiff2rgba). By tricking
    a user into processing a specially crafted file, a
    remote attacker could exploit these flaws to cause a
    crash or memory corruption and, possibly, execute
    arbitrary code with the privileges of the user running
    the libtiff tool. (CVE-2014-8127, CVE-2014-8129,
    CVE-2014-8130, CVE-2014-9330, CVE-2015-7554,
    CVE-2015-8668, CVE-2016-3632, CVE-2016-3945,
    CVE-2016-3991)"
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1608&L=scientific-linux-errata&F=&S=&P=77
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?7a9c2516"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libtiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libtiff-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libtiff-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libtiff-static");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/01/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/08/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/08/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Scientific Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 6.x", "Scientific Linux " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);


flag = 0;
if (rpm_check(release:"SL6", reference:"libtiff-3.9.4-18.el6_8")) flag++;
if (rpm_check(release:"SL6", reference:"libtiff-debuginfo-3.9.4-18.el6_8")) flag++;
if (rpm_check(release:"SL6", reference:"libtiff-devel-3.9.4-18.el6_8")) flag++;
if (rpm_check(release:"SL6", reference:"libtiff-static-3.9.4-18.el6_8")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff / libtiff-debuginfo / libtiff-devel / libtiff-static");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2016:1547 and 
# CentOS Errata and Security Advisory 2016:1547 respectively.
#

include("compat.inc");

if (description)
{
  script_id(92682);
  script_version("2.13");
  script_cvs_date("Date: 2020/01/02");

  script_cve_id("CVE-2014-8127", "CVE-2014-8129", "CVE-2014-8130", "CVE-2014-9330", "CVE-2014-9655", "CVE-2015-1547", "CVE-2015-7554", "CVE-2015-8665", "CVE-2015-8668", "CVE-2015-8683", "CVE-2015-8781", "CVE-2015-8782", "CVE-2015-8783", "CVE-2015-8784", "CVE-2016-3632", "CVE-2016-3945", "CVE-2016-3990", "CVE-2016-3991", "CVE-2016-5320");
  script_xref(name:"RHSA", value:"2016:1547");

  script_name(english:"CentOS 6 : libtiff (CESA-2016:1547)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote CentOS host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An update for libtiff is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security
impact of Important. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

The libtiff packages contain a library of functions for manipulating
Tagged Image File Format (TIFF) files.

Security Fix(es) :

* Multiple flaws have been discovered in libtiff. A remote attacker
could exploit these flaws to cause a crash or memory corruption and,
possibly, execute arbitrary code by tricking an application linked
against libtiff into processing specially crafted files.
(CVE-2014-9655, CVE-2015-1547, CVE-2015-8784, CVE-2015-8683,
CVE-2015-8665, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783,
CVE-2016-3990, CVE-2016-5320)

* Multiple flaws have been discovered in various libtiff tools
(bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf, tiffcrop,
tiffdither, tiffsplit, tiff2rgba). By tricking a user into processing
a specially crafted file, a remote attacker could exploit these flaws
to cause a crash or memory corruption and, possibly, execute arbitrary
code with the privileges of the user running the libtiff tool.
(CVE-2014-8127, CVE-2014-8129, CVE-2014-8130, CVE-2014-9330,
CVE-2015-7554, CVE-2015-8668, CVE-2016-3632, CVE-2016-3945,
CVE-2016-3991)"
  );
  # https://lists.centos.org/pipermail/centos-announce/2016-August/021999.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?9e4a722a"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libtiff packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2015-7554");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libtiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libtiff-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libtiff-static");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/01/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/08/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/08/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"CentOS Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 6.x", "CentOS " + os_ver);

if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-6", reference:"libtiff-3.9.4-18.el6_8")) flag++;
if (rpm_check(release:"CentOS-6", reference:"libtiff-devel-3.9.4-18.el6_8")) flag++;
if (rpm_check(release:"CentOS-6", reference:"libtiff-static-3.9.4-18.el6_8")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff / libtiff-devel / libtiff-static");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-3212-3. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(101833);
  script_version("3.5");
  script_cvs_date("Date: 2019/09/18 12:31:46");

  script_cve_id("CVE-2015-7554", "CVE-2015-8668", "CVE-2016-10092", "CVE-2016-3623", "CVE-2016-3624", "CVE-2016-3632", "CVE-2016-3990", "CVE-2016-3991", "CVE-2016-5321", "CVE-2016-5322", "CVE-2016-8331", "CVE-2016-9453", "CVE-2016-9533", "CVE-2016-9534", "CVE-2016-9536", "CVE-2016-9537");
  script_xref(name:"USN", value:"3212-3");

  script_name(english:"Ubuntu 12.04 LTS : tiff vulnerabilities (USN-3212-3)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"USN-3212-1 and USN-3212-2 fixed a vulnerabilitiy in LibTIFF. This
update provides a subset of corresponding update for Ubuntu 12.04 ESM.

It was discovered that LibTIFF incorrectly handled certain malformed
images. If a user or automated system were tricked into opening a
specially crafted image, a remote attacker could crash the
application, leading to a denial of service, or possibly execute
arbitrary code with user privileges.

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://usn.ubuntu.com/3212-3/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libtiff-tools and / or libtiff4 packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libtiff-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libtiff4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/01/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/07/20");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(12\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"12.04", pkgname:"libtiff-tools", pkgver:"3.9.5-2ubuntu1.10")) flag++;
if (ubuntu_check(osver:"12.04", pkgname:"libtiff4", pkgver:"3.9.5-2ubuntu1.10")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff-tools / libtiff4");
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(99797);
  script_version("1.14");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/04");

  script_cve_id(
    "CVE-2014-8127",
    "CVE-2014-8129",
    "CVE-2014-8130",
    "CVE-2014-9330",
    "CVE-2014-9655",
    "CVE-2015-1547",
    "CVE-2015-7554",
    "CVE-2015-8665",
    "CVE-2015-8668",
    "CVE-2015-8683",
    "CVE-2015-8781",
    "CVE-2015-8782",
    "CVE-2015-8783",
    "CVE-2015-8784",
    "CVE-2016-3632",
    "CVE-2016-3945",
    "CVE-2016-3990",
    "CVE-2016-3991",
    "CVE-2016-5320"
  );
  script_bugtraq_id(
    71789,
    72323,
    72352,
    72353,
    73438,
    73441
  );

  script_name(english:"EulerOS 2.0 SP1 : libtiff (EulerOS-SA-2016-1034)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"According to the versions of the libtiff packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :

  - Multiple flaws have been discovered in libtiff. A
    remote attacker could exploit these flaws to cause a
    crash or memory corruption and, possibly, execute
    arbitrary code by tricking an application linked
    against libtiff into processing specially crafted
    files.(CVE-2014-9655, CVE-2015-1547, CVE-2015-8784,
    CVE-2015-8683, CVE-2015-8665, CVE-2015-8781,
    CVE-2015-8782, CVE-2015-8783, CVE-2016-3990,
    CVE-2016-5320)

  - Multiple flaws have been discovered in various libtiff
    tools (bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf,
    tiffcrop, tiffdither, tiffsplit, tiff2rgba). By
    tricking a user into processing a specially crafted
    file, a remote attacker could exploit these flaws to
    cause a crash or memory corruption and, possibly,
    execute arbitrary code with the privileges of the user
    running the libtiff tool.(CVE-2014-8127, CVE-2014-8129,
    CVE-2014-8130, CVE-2014-9330, CVE-2015-7554,
    CVE-2015-8668, CVE-2016-3632, CVE-2016-3945,
    CVE-2016-3991)

Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
  # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2016-1034
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?bfabbe47");
  script_set_attribute(attribute:"solution", value:
"Update the affected libtiff packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/08/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/01");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libtiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libtiff-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Huawei Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
  script_exclude_keys("Host/EulerOS/uvp_version");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

release = get_kb_item("Host/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");

sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(1)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP1");

uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP1", "EulerOS UVP " + uvp);

if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);

flag = 0;

pkgs = ["libtiff-4.0.3-25",
        "libtiff-devel-4.0.3-25"];

foreach (pkg in pkgs)
  if (rpm_check(release:"EulerOS-2.0", sp:"1", reference:pkg)) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2016:1547 and 
# Oracle Linux Security Advisory ELSA-2016-1547 respectively.
#

include("compat.inc");

if (description)
{
  script_id(92690);
  script_version("2.11");
  script_cvs_date("Date: 2019/09/27 13:00:37");

  script_cve_id("CVE-2014-8127", "CVE-2014-8129", "CVE-2014-8130", "CVE-2014-9330", "CVE-2014-9655", "CVE-2015-1547", "CVE-2015-7554", "CVE-2015-8665", "CVE-2015-8668", "CVE-2015-8683", "CVE-2015-8781", "CVE-2015-8782", "CVE-2015-8783", "CVE-2015-8784", "CVE-2016-3632", "CVE-2016-3945", "CVE-2016-3990", "CVE-2016-3991", "CVE-2016-5320");
  script_xref(name:"RHSA", value:"2016:1547");

  script_name(english:"Oracle Linux 6 : libtiff (ELSA-2016-1547)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Oracle Linux host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"From Red Hat Security Advisory 2016:1547 :

An update for libtiff is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security
impact of Important. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

The libtiff packages contain a library of functions for manipulating
Tagged Image File Format (TIFF) files.

Security Fix(es) :

* Multiple flaws have been discovered in libtiff. A remote attacker
could exploit these flaws to cause a crash or memory corruption and,
possibly, execute arbitrary code by tricking an application linked
against libtiff into processing specially crafted files.
(CVE-2014-9655, CVE-2015-1547, CVE-2015-8784, CVE-2015-8683,
CVE-2015-8665, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783,
CVE-2016-3990, CVE-2016-5320)

* Multiple flaws have been discovered in various libtiff tools
(bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf, tiffcrop,
tiffdither, tiffsplit, tiff2rgba). By tricking a user into processing
a specially crafted file, a remote attacker could exploit these flaws
to cause a crash or memory corruption and, possibly, execute arbitrary
code with the privileges of the user running the libtiff tool.
(CVE-2014-8127, CVE-2014-8129, CVE-2014-8130, CVE-2014-9330,
CVE-2015-7554, CVE-2015-8668, CVE-2016-3632, CVE-2016-3945,
CVE-2016-3991)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2016-August/006242.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libtiff packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libtiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libtiff-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libtiff-static");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/01/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/08/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/08/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Oracle Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux");
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux");
os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 6", "Oracle Linux " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu);

flag = 0;
if (rpm_check(release:"EL6", reference:"libtiff-3.9.4-18.el6_8")) flag++;
if (rpm_check(release:"EL6", reference:"libtiff-devel-3.9.4-18.el6_8")) flag++;
if (rpm_check(release:"EL6", reference:"libtiff-static-3.9.4-18.el6_8")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff / libtiff-devel / libtiff-static");
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(99889);
  script_version("1.14");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/04");

  script_cve_id(
    "CVE-2014-8127",
    "CVE-2014-8129",
    "CVE-2014-8130",
    "CVE-2014-9330",
    "CVE-2014-9655",
    "CVE-2015-1547",
    "CVE-2015-7554",
    "CVE-2015-8665",
    "CVE-2015-8668",
    "CVE-2015-8683",
    "CVE-2015-8781",
    "CVE-2015-8784",
    "CVE-2016-3632",
    "CVE-2016-3945",
    "CVE-2016-3990",
    "CVE-2016-3991",
    "CVE-2016-5320",
    "CVE-2016-5652",
    "CVE-2016-9533",
    "CVE-2016-9534",
    "CVE-2016-9535",
    "CVE-2016-9536",
    "CVE-2016-9537",
    "CVE-2016-9540"
  );
  script_bugtraq_id(
    71789,
    72323,
    72352,
    72353,
    73438,
    73441
  );

  script_name(english:"EulerOS 2.0 SP1 : compat-libtiff3 (EulerOS-SA-2017-1044)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"According to the versions of the compat-libtiff3 package installed,
the EulerOS installation on the remote host is affected by the
following vulnerabilities :

  - The (1) putcontig8bitYCbCr21tile function in
    tif_getimage.c or (2) NeXTDecode function in tif_next.c
    in LibTIFF allows remote attackers to cause a denial of
    service (uninitialized memory access) via a crafted
    TIFF image, as demonstrated by libtiff-cvs-1.tif and
    libtiff-cvs-2.tif.(CVE-2014-8127,CVE-2014-8129,CVE-2014
    -8130,CVE-2014-9655)

  - A flaw was discovered in the bmp2tiff utility. By
    tricking a user into processing a specially crafted
    file, a remote attacker could exploit this flaw to
    cause a crash or memory corruption and, possibly,
    execute arbitrary code with the privileges of the user
    running the libtiff
    tool.(CVE-2014-9330,CVE-2015-7554,CVE-2015-8668,CVE-201
    5-8665,CVE-2015-8781,CVE-2016-3632,CVE-2016-3945,CVE-20
    16-3990,CVE-2016-3991,CVE-2016-5320,CVE-2016-5652,CVE-2
    015-8683)

  - tools/tiffcp.c in libtiff has an out-of-bounds write on
    tiled images with odd tile width versus image width.
    Reported as MSVR 35103, aka 'cpStripToTile
    heap-buffer-overflow.'(CVE-2016-9540)

  - tif_predict.h and tif_predict.c in libtiff have
    assertions that can lead to assertion failures in debug
    mode, or buffer overflows in release mode, when dealing
    with unusual tile size like YCbCr with subsampling.
    Reported as MSVR 35105, aka 'Predictor
    heap-buffer-overflow.'(CVE-2016-9535,CVE-2016-9533,CVE-
    2016-9534,CVE-2016-9536,CVE-2016-9537)

  - The NeXTDecode function in tif_next.c in LibTIFF allows
    remote attackers to cause a denial of service
    (uninitialized memory access) via a crafted TIFF image,
    as demonstrated by libtiff5.tif.(CVE-2015-1547)

  - The NeXTDecode function in tif_next.c in LibTIFF allows
    remote attackers to cause a denial of service
    (out-of-bounds write) via a crafted TIFF image, as
    demonstrated by libtiff5.tif.(CVE-2015-8784)

Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
  # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2017-1044
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?11ee83d6");
  script_set_attribute(attribute:"solution", value:
"Update the affected compat-libtiff3 packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/03/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/01");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:compat-libtiff3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Huawei Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
  script_exclude_keys("Host/EulerOS/uvp_version");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

release = get_kb_item("Host/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");

sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(1)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP1");

uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP1", "EulerOS UVP " + uvp);

if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);

flag = 0;

pkgs = ["compat-libtiff3-3.9.4-11.h19"];

foreach (pkg in pkgs)
  if (rpm_check(release:"EulerOS-2.0", sp:"1", reference:pkg)) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "compat-libtiff3");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2016-1069.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(93432);
  script_version("2.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2016-3623", "CVE-2016-3945", "CVE-2016-3990", "CVE-2016-3991");

  script_name(english:"openSUSE Security Update : tiff (openSUSE-2016-1069)");
  script_summary(english:"Check for the openSUSE-2016-1069 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for tiff fixes the following issues :

  - CVE-2016-3623: A divide by zero was fixed in the
    rgb2ycbcr tool. (bsc#974618)

  - CVE-2016-3945: An out-of-bounds write was fixed in the
    tiff2rgba tool. (bsc#974614)

  - CVE-2016-3990: An out-of-bounds write in
    horizontalDifference8() in tiffcp tool (bsc#975069)

  - CVE-2016-3991: An out-of-bounds write in loadImage() in
    tiffcrop tool (bsc#975070)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=974614"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=974618"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=975069"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=975070"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected tiff packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff-devel-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff5-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff5-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff5-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tiff-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tiff-debugsource");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/09/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/09/12");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE13\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE13.2", reference:"libtiff-devel-4.0.6-10.29.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libtiff5-4.0.6-10.29.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libtiff5-debuginfo-4.0.6-10.29.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"tiff-4.0.6-10.29.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"tiff-debuginfo-4.0.6-10.29.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"tiff-debugsource-4.0.6-10.29.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libtiff-devel-32bit-4.0.6-10.29.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libtiff5-32bit-4.0.6-10.29.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libtiff5-debuginfo-32bit-4.0.6-10.29.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff-devel-32bit / libtiff-devel / libtiff5-32bit / libtiff5 / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2016:2527-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(94067);
  script_version("2.10");
  script_cvs_date("Date: 2019/09/11 11:22:14");

  script_cve_id("CVE-2016-3186", "CVE-2016-3622", "CVE-2016-3623", "CVE-2016-3945", "CVE-2016-3990", "CVE-2016-5314", "CVE-2016-5316", "CVE-2016-5317", "CVE-2016-5320", "CVE-2016-5875");

  script_name(english:"SUSE SLES11 Security Update : tiff (SUSE-SU-2016:2527-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for tiff fixes the following issues :

  - CVE-2016-3622: Specially crafted TIFF images could
    trigger a crash in tiff2rgba (bsc#974449)

  - Various out-of-bound write vulnerabilities with
    unspecified impact (MSVR 35093, MSVR 35094, MSVR 35095,
    MSVR 35096, MSVR 35097, MSVR 35098)

  - CVE-2016-5314: Specially crafted TIFF images could
    trigger a crash that could result in DoS (bsc#984831)

  - CVE-2016-5316: Specially crafted TIFF images could
    trigger a crash in the rgb2ycbcr tool, leading to Doa
    (bsc#984837)

  - CVE-2016-5317: Specially crafted TIFF images could
    trigger a crash through an out of bound write
    (bsc#984842)

  - CVE-2016-5320: Specially crafted TIFF images could
    trigger a crash or potentially allow remote code
    execution when using the rgb2ycbcr command (bsc#984808)

  - CVE-2016-5875: Specially crafted TIFF images could
    trigger could allow arbitrary code execution
    (bsc#987351)

  - CVE-2016-3623: Specially crafted TIFF images could
    trigger a crash in rgb2ycbcr (bsc#974618)

  - CVE-2016-3945: Specially crafted TIFF images could
    trigger a crash or allow for arbitrary command execution
    via tiff2rgba (bsc#974614)

  - CVE-2016-3990: Specially crafted TIFF images could
    trigger a crash or allow for arbitrary command execution
    (bsc#975069)

  - CVE-2016-3186: Specially crafted TIFF imaged could
    trigger a crash in the gif2tiff command via a buffer
    overflow (bsc#973340)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=973340"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=974449"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=974614"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=974618"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=975069"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=984808"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=984831"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=984837"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=984842"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=987351"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3186/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3622/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3623/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3945/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3990/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-5314/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-5316/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-5317/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-5320/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-5875/"
  );
  # https://www.suse.com/support/update/announcement/2016/suse-su-20162527-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?838599ba"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Software Development Kit 11-SP4:zypper in -t
patch sdksp4-tiff-12785=1

SUSE Linux Enterprise Server 11-SP4:zypper in -t patch
slessp4-tiff-12785=1

SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch
dbgsp4-tiff-12785=1

To bring your system up-to-date, use 'zypper patch'."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libtiff3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:tiff");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/04/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/10/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/10/14");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES11", "SUSE " + os_ver);

if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES11" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"libtiff3-32bit-3.8.2-141.168.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libtiff3-32bit-3.8.2-141.168.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"libtiff3-3.8.2-141.168.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"tiff-3.8.2-141.168.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "tiff");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-3212-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(97434);
  script_version("3.6");
  script_cvs_date("Date: 2019/09/18 12:31:46");

  script_cve_id("CVE-2015-7554", "CVE-2015-8668", "CVE-2016-10092", "CVE-2016-10093", "CVE-2016-10094", "CVE-2016-3622", "CVE-2016-3623", "CVE-2016-3624", "CVE-2016-3632", "CVE-2016-3658", "CVE-2016-3945", "CVE-2016-3990", "CVE-2016-3991", "CVE-2016-5314", "CVE-2016-5315", "CVE-2016-5316", "CVE-2016-5317", "CVE-2016-5320", "CVE-2016-5321", "CVE-2016-5322", "CVE-2016-5323", "CVE-2016-5652", "CVE-2016-5875", "CVE-2016-6223", "CVE-2016-8331", "CVE-2016-9273", "CVE-2016-9297", "CVE-2016-9448", "CVE-2016-9453", "CVE-2016-9532", "CVE-2016-9533", "CVE-2016-9534", "CVE-2016-9535", "CVE-2016-9536", "CVE-2016-9537", "CVE-2016-9538", "CVE-2016-9539", "CVE-2016-9540", "CVE-2017-5225");
  script_xref(name:"USN", value:"3212-1");

  script_name(english:"Ubuntu 14.04 LTS / 16.04 LTS / 16.10 : tiff vulnerabilities (USN-3212-1)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"It was discovered that LibTIFF incorrectly handled certain malformed
images. If a user or automated system were tricked into opening a
specially crafted image, a remote attacker could crash the
application, leading to a denial of service, or possibly execute
arbitrary code with user privileges.

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://usn.ubuntu.com/3212-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libtiff-tools and / or libtiff5 packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libtiff-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libtiff5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/01/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/02/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/02/28");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(14\.04|16\.04|16\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 14.04 / 16.04 / 16.10", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"14.04", pkgname:"libtiff-tools", pkgver:"4.0.3-7ubuntu0.6")) flag++;
if (ubuntu_check(osver:"14.04", pkgname:"libtiff5", pkgver:"4.0.3-7ubuntu0.6")) flag++;
if (ubuntu_check(osver:"16.04", pkgname:"libtiff-tools", pkgver:"4.0.6-1ubuntu0.1")) flag++;
if (ubuntu_check(osver:"16.04", pkgname:"libtiff5", pkgver:"4.0.6-1ubuntu0.1")) flag++;
if (ubuntu_check(osver:"16.10", pkgname:"libtiff-tools", pkgver:"4.0.6-2ubuntu0.1")) flag++;
if (ubuntu_check(osver:"16.10", pkgname:"libtiff5", pkgver:"4.0.6-2ubuntu0.1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff-tools / libtiff5");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2016:1546. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(92696);
  script_version("2.16");
  script_cvs_date("Date: 2019/10/24 15:35:41");

  script_cve_id("CVE-2014-8127", "CVE-2014-8129", "CVE-2014-8130", "CVE-2014-9330", "CVE-2014-9655", "CVE-2015-1547", "CVE-2015-7554", "CVE-2015-8665", "CVE-2015-8668", "CVE-2015-8683", "CVE-2015-8781", "CVE-2015-8782", "CVE-2015-8783", "CVE-2015-8784", "CVE-2016-3632", "CVE-2016-3945", "CVE-2016-3990", "CVE-2016-3991", "CVE-2016-5320");
  script_xref(name:"RHSA", value:"2016:1546");

  script_name(english:"RHEL 7 : libtiff (RHSA-2016:1546)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An update for libtiff is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security
impact of Important. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

The libtiff packages contain a library of functions for manipulating
Tagged Image File Format (TIFF) files.

Security Fix(es) :

* Multiple flaws have been discovered in libtiff. A remote attacker
could exploit these flaws to cause a crash or memory corruption and,
possibly, execute arbitrary code by tricking an application linked
against libtiff into processing specially crafted files.
(CVE-2014-9655, CVE-2015-1547, CVE-2015-8784, CVE-2015-8683,
CVE-2015-8665, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783,
CVE-2016-3990, CVE-2016-5320)

* Multiple flaws have been discovered in various libtiff tools
(bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf, tiffcrop,
tiffdither, tiffsplit, tiff2rgba). By tricking a user into processing
a specially crafted file, a remote attacker could exploit these flaws
to cause a crash or memory corruption and, possibly, execute arbitrary
code with the privileges of the user running the libtiff tool.
(CVE-2014-8127, CVE-2014-8129, CVE-2014-8130, CVE-2014-9330,
CVE-2015-7554, CVE-2015-8668, CVE-2016-3632, CVE-2016-3945,
CVE-2016-3991)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2016:1546"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-8127"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-8129"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-8130"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-9330"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-9655"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-1547"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-7554"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8665"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8668"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8683"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8781"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8782"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8783"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8784"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-3632"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-3945"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-3990"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-3991"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-5320"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libtiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libtiff-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libtiff-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libtiff-static");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libtiff-tools");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.2");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.7");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/01/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/08/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/08/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 7.x", "Red Hat " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2016:1546";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL7", reference:"libtiff-4.0.3-25.el7_2")) flag++;

  if (rpm_check(release:"RHEL7", reference:"libtiff-debuginfo-4.0.3-25.el7_2")) flag++;

  if (rpm_check(release:"RHEL7", reference:"libtiff-devel-4.0.3-25.el7_2")) flag++;

  if (rpm_check(release:"RHEL7", reference:"libtiff-static-4.0.3-25.el7_2")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"libtiff-tools-4.0.3-25.el7_2")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"libtiff-tools-4.0.3-25.el7_2")) flag++;


  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff / libtiff-debuginfo / libtiff-devel / libtiff-static / etc");
  }
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2016-1187.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(94062);
  script_version("2.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2016-3622", "CVE-2016-3623", "CVE-2016-3945", "CVE-2016-3990", "CVE-2016-3991");

  script_name(english:"openSUSE Security Update : tiff (openSUSE-2016-1187)");
  script_summary(english:"Check for the openSUSE-2016-1187 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for tiff fixes the following security issues :

  - CVE-2016-3622: Specially crafted TIFF images could
    trigger a crash in tiff2rgba (bsc#974449)

  - Various out-of-bound write vulnerabilities with
    unspecified impact (MSVR 35093, MSVR 35094, MSVR 35095,
    MSVR 35096, MSVR 35097, MSVR 35098)

  - CVE-2016-3623: Specially crafted TIFF images could
    trigger a crash in rgb2ycbcr (bsc#974618)

  - CVE-2016-3945: Specially crafted TIFF images could
    trigger a crash or allow for arbitrary command execution
    via tiff2rgba (bsc#974614)

  - CVE-2016-3990: Specially crafted TIFF images could
    trigger a crash or allow for arbitrary command execution
    (bsc#975069)

  - CVE-2016-3991: Specially crafted TIFF images could
    trigger a crash or allow for arbitrary command execution
    via the tiffcrop tool (bsc#975070)

This update was imported from the SUSE:SLE-12:Update update project."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=974449"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=974614"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=974618"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=975069"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=975070"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected tiff packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff-devel-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff5-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff5-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff5-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tiff-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tiff-debugsource");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/10/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/10/14");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE42\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE42.1", reference:"libtiff-devel-4.0.6-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libtiff5-4.0.6-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libtiff5-debuginfo-4.0.6-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tiff-4.0.6-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tiff-debuginfo-4.0.6-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tiff-debugsource-4.0.6-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libtiff-devel-32bit-4.0.6-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libtiff5-32bit-4.0.6-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libtiff5-debuginfo-32bit-4.0.6-9.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff-devel-32bit / libtiff-devel / libtiff5-32bit / libtiff5 / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux AMI Security Advisory ALAS-2016-734.
#

include("compat.inc");

if (description)
{
  script_id(93012);
  script_version("2.4");
  script_cvs_date("Date: 2018/04/18 15:09:36");

  script_cve_id("CVE-2014-9655", "CVE-2015-1547", "CVE-2015-8665", "CVE-2015-8683", "CVE-2015-8781", "CVE-2015-8782", "CVE-2015-8783", "CVE-2015-8784", "CVE-2016-3990", "CVE-2016-5320");
  script_xref(name:"ALAS", value:"2016-734");

  script_name(english:"Amazon Linux AMI : compat-libtiff3 (ALAS-2016-734)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Amazon Linux AMI host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple flaws have been discovered in libtiff. A remote attacker
could exploit these flaws to cause a crash or memory corruption and,
possibly, execute arbitrary code by tricking an application linked
against libtiff into processing specially crafted files.
(CVE-2014-9655 , CVE-2015-1547 , CVE-2015-8784 , CVE-2015-8683 ,
CVE-2015-8665 , CVE-2015-8781 , CVE-2015-8782 , CVE-2015-8783 ,
CVE-2016-3990 , CVE-2016-5320)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://alas.aws.amazon.com/ALAS-2016-734.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Run 'yum update compat-libtiff3' to update your system."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:compat-libtiff3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:compat-libtiff3-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/08/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/08/18");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2018 Tenable Network Security, Inc.");
  script_family(english:"Amazon Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

release = get_kb_item("Host/AmazonLinux/release");
if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
os_ver = pregmatch(pattern: "^AL(A|\d)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "A")
{
  if (os_ver == 'A') os_ver = 'AMI';
  audit(AUDIT_OS_NOT, "Amazon Linux AMI", "Amazon Linux " + os_ver);
}

if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (rpm_check(release:"ALA", reference:"compat-libtiff3-3.9.4-18.14.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"compat-libtiff3-debuginfo-3.9.4-18.14.amzn1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "compat-libtiff3 / compat-libtiff3-debuginfo");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-610-2. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(93322);
  script_version("2.11");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2010-2596", "CVE-2013-1961", "CVE-2014-8128", "CVE-2014-8129", "CVE-2014-9655", "CVE-2015-1547", "CVE-2015-8665", "CVE-2015-8683", "CVE-2016-3186", "CVE-2016-3623", "CVE-2016-3945", "CVE-2016-3990", "CVE-2016-3991", "CVE-2016-5314", "CVE-2016-5315", "CVE-2016-5316", "CVE-2016-5317", "CVE-2016-5320", "CVE-2016-5321", "CVE-2016-5322", "CVE-2016-5323", "CVE-2016-5875", "CVE-2016-6223");
  script_bugtraq_id(41295, 59607, 72326, 72352, 73438, 73441);

  script_name(english:"Debian DLA-610-2 : tiff3 regression update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Version 3.9.6-11+deb7u1 and 3.9.6-11+deb7u2 introduced changes that
resulted in libtiff writing out invalid tiff files when the
compression scheme in use relies on codec-specific TIFF tags embedded
in the image.

For Debian 7 'Wheezy', these problems have been fixed in version
3.9.6-11+deb7u3.

We recommend that you upgrade your tiff3 packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.debian.org/debian-lts-announce/2017/01/msg00044.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/tiff3"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff4-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiffxx0c2");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2010/07/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/01/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/09/06");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"7.0", prefix:"libtiff4", reference:"3.9.6-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libtiff4-dev", reference:"3.9.6-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libtiffxx0c2", reference:"3.9.6-11+deb7u3")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2016-1122.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(93707);
  script_version("2.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2015-8781", "CVE-2015-8782", "CVE-2015-8783", "CVE-2016-3186", "CVE-2016-3623", "CVE-2016-3945", "CVE-2016-3990", "CVE-2016-3991", "CVE-2016-5314", "CVE-2016-5316", "CVE-2016-5317", "CVE-2016-5320", "CVE-2016-5875");

  script_name(english:"openSUSE Security Update : tiff (openSUSE-2016-1122)");
  script_summary(english:"Check for the openSUSE-2016-1122 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for tiff fixes the following issues :

  - CVE-2015-8781, CVE-2015-8782, CVE-2015-8783:
    Out-of-bounds writes for invalid images (bsc#964225)

  - CVE-2016-3186: Buffer overflow in gif2tiff (bnc#973340).

  - CVE-2016-5875: heap-based buffer overflow when using the
    PixarLog compressionformat (bsc#987351)

  - CVE-2016-5316: Out-of-bounds read in PixarLogCleanup()
    function in tif_pixarlog.c (bsc#984837)

  - CVE-2016-5314: Out-of-bounds write in PixarLogDecode()
    function (bsc#984831)

  - CVE-2016-5317: Out-of-bounds write in PixarLogDecode()
    function in libtiff.so (bsc#984842)

  - CVE-2016-5320: Out-of-bounds write in PixarLogDecode()
    function in tif_pixarlog.c (bsc#984808)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=974614"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=974618"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=975069"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=975070"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=984808"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=984831"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=984837"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=984842"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=987351"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected tiff packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff-devel-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff5-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff5-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff5-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tiff-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tiff-debugsource");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/09/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/09/26");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE13\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE13.1", reference:"libtiff-devel-4.0.6-8.25.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libtiff5-4.0.6-8.25.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libtiff5-debuginfo-4.0.6-8.25.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"tiff-4.0.6-8.25.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"tiff-debuginfo-4.0.6-8.25.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"tiff-debugsource-4.0.6-8.25.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libtiff-devel-32bit-4.0.6-8.25.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libtiff5-32bit-4.0.6-8.25.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libtiff5-debuginfo-32bit-4.0.6-8.25.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff-devel-32bit / libtiff-devel / libtiff5-32bit / libtiff5 / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2016:1547. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(92697);
  script_version("2.14");
  script_cvs_date("Date: 2019/10/24 15:35:41");

  script_cve_id("CVE-2014-8127", "CVE-2014-8129", "CVE-2014-8130", "CVE-2014-9330", "CVE-2014-9655", "CVE-2015-1547", "CVE-2015-7554", "CVE-2015-8665", "CVE-2015-8668", "CVE-2015-8683", "CVE-2015-8781", "CVE-2015-8782", "CVE-2015-8783", "CVE-2015-8784", "CVE-2016-3632", "CVE-2016-3945", "CVE-2016-3990", "CVE-2016-3991", "CVE-2016-5320");
  script_xref(name:"RHSA", value:"2016:1547");

  script_name(english:"RHEL 6 : libtiff (RHSA-2016:1547)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An update for libtiff is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security
impact of Important. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

The libtiff packages contain a library of functions for manipulating
Tagged Image File Format (TIFF) files.

Security Fix(es) :

* Multiple flaws have been discovered in libtiff. A remote attacker
could exploit these flaws to cause a crash or memory corruption and,
possibly, execute arbitrary code by tricking an application linked
against libtiff into processing specially crafted files.
(CVE-2014-9655, CVE-2015-1547, CVE-2015-8784, CVE-2015-8683,
CVE-2015-8665, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783,
CVE-2016-3990, CVE-2016-5320)

* Multiple flaws have been discovered in various libtiff tools
(bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf, tiffcrop,
tiffdither, tiffsplit, tiff2rgba). By tricking a user into processing
a specially crafted file, a remote attacker could exploit these flaws
to cause a crash or memory corruption and, possibly, execute arbitrary
code with the privileges of the user running the libtiff tool.
(CVE-2014-8127, CVE-2014-8129, CVE-2014-8130, CVE-2014-9330,
CVE-2015-7554, CVE-2015-8668, CVE-2016-3632, CVE-2016-3945,
CVE-2016-3991)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2016:1547"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-8127"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-8129"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-8130"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-9330"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-9655"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-1547"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-7554"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8665"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8668"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8683"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8781"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8782"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8783"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-8784"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-3632"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-3945"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-3990"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-3991"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-5320"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libtiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libtiff-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libtiff-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libtiff-static");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/01/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/08/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/08/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.x", "Red Hat " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2016:1547";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL6", reference:"libtiff-3.9.4-18.el6_8")) flag++;
  if (rpm_check(release:"RHEL6", reference:"libtiff-debuginfo-3.9.4-18.el6_8")) flag++;
  if (rpm_check(release:"RHEL6", reference:"libtiff-devel-3.9.4-18.el6_8")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"libtiff-static-3.9.4-18.el6_8")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"libtiff-static-3.9.4-18.el6_8")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"libtiff-static-3.9.4-18.el6_8")) flag++;

  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff / libtiff-debuginfo / libtiff-devel / libtiff-static");
  }
}