Vulnerabilities > CVE-2006-3460 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Libtiff

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2006:0648 and 
# CentOS Errata and Security Advisory 2006:0648 respectively.
#

include("compat.inc");

if (description)
{
  script_id(22282);
  script_version("1.24");
  script_cvs_date("Date: 2019/10/25 13:36:03");

  script_cve_id("CVE-2006-2024", "CVE-2006-2025", "CVE-2006-2026", "CVE-2006-3459", "CVE-2006-3460", "CVE-2006-3461", "CVE-2006-3462", "CVE-2006-3463", "CVE-2006-3464", "CVE-2006-3465");
  script_bugtraq_id(19287);
  script_xref(name:"RHSA", value:"2006:0648");

  script_name(english:"CentOS 3 : kdegraphics (CESA-2006:0648)");
  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:
"Updated kdegraphics packages that fix several security flaws in kfax
are now available for Red Hat Enterprise Linux 2.1, and 3.

This update has been rated as having moderate security impact by the
Red Hat Security Response Team.

The kdegraphics package contains graphics applications for the K
Desktop Environment.

Tavis Ormandy of Google discovered a number of flaws in libtiff during
a security audit. The kfax application contains a copy of the libtiff
code used for parsing TIFF files and is therefore affected by these
flaws. An attacker who has the ability to trick a user into opening a
malicious TIFF file could cause kfax to crash or possibly execute
arbitrary code. (CVE-2006-3459, CVE-2006-3460, CVE-2006-3461,
CVE-2006-3462, CVE-2006-3463, CVE-2006-3464, CVE-2006-3465)

Red Hat Enterprise Linux 4 is not vulnerable to these issues as kfax
uses the shared libtiff library which has been fixed in a previous
update.

Users of kfax should upgrade to these updated packages, which contain
backported patches and are not vulnerable to this issue."
  );
  # https://lists.centos.org/pipermail/centos-announce/2006-August/013180.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?a8196a8a"
  );
  # https://lists.centos.org/pipermail/centos-announce/2006-August/013181.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?6c595bce"
  );
  # https://lists.centos.org/pipermail/centos-announce/2006-September/013195.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?282ae501"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kdegraphics packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Apple iOS MobileMail LibTIFF Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_cwe_id(119, 189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kdegraphics");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kdegraphics-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:3");

  script_set_attribute(attribute:"vuln_publication_date", value:"2006/04/25");
  script_set_attribute(attribute:"patch_publication_date", value:"2006/08/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/08/30");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2019 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:"^3([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 3.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 && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-3", reference:"kdegraphics-3.1.3-3.10")) flag++;
if (rpm_check(release:"CentOS-3", reference:"kdegraphics-devel-3.1.3-3.10")) 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, "kdegraphics / kdegraphics-devel");
}

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-1137. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(22679);
  script_version("1.20");
  script_cvs_date("Date: 2019/08/02 13:32:19");

  script_cve_id("CVE-2006-3459", "CVE-2006-3460", "CVE-2006-3461", "CVE-2006-3462", "CVE-2006-3463", "CVE-2006-3464", "CVE-2006-3465");
  script_xref(name:"DSA", value:"1137");

  script_name(english:"Debian DSA-1137-1 : tiff - several vulnerabilities");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Tavis Ormandy of the Google Security Team discovered several problems
in the TIFF library. The Common Vulnerabilities and Exposures project
identifies the following issues :

  - CVE-2006-3459
    Several stack-buffer overflows have been discovered.

  - CVE-2006-3460
    A heap overflow vulnerability in the JPEG decoder may
    overrun a buffer with more data than expected.

  - CVE-2006-3461
    A heap overflow vulnerability in the PixarLog decoder
    may allow an attacker to execute arbitrary code.

  - CVE-2006-3462
    A heap overflow vulnerability has been discovered in the
    NeXT RLE decoder.

  - CVE-2006-3463
    An loop was discovered where a 16bit unsigned short was
    used to iterate over a 32bit unsigned value so that the
    loop would never terminate and continue forever.

  - CVE-2006-3464
    Multiple unchecked arithmetic operations were uncovered,
    including a number of the range checking operations
    designed to ensure the offsets specified in TIFF
    directories are legitimate.

  - CVE-2006-3465
    A flaw was also uncovered in libtiffs custom tag support
    which may result in abnormal behaviour, crashes, or
    potentially arbitrary code execution."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-3459"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-3460"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-3461"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-3462"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-3463"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-3464"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-3465"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.debian.org/security/2006/dsa-1137"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the libtiff packages.

For the stable distribution (sarge) these problems have been fixed in
version 3.7.2-7."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Apple iOS MobileMail LibTIFF Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_cwe_id(189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tiff");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/08/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/10/14");
  script_set_attribute(attribute:"vuln_publication_date", value:"2006/08/02");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2019 Tenable Network Security, Inc.");
  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:"3.1", prefix:"libtiff-opengl", reference:"3.7.2-7")) flag++;
if (deb_check(release:"3.1", prefix:"libtiff-tools", reference:"3.7.2-7")) flag++;
if (deb_check(release:"3.1", prefix:"libtiff4", reference:"3.7.2-7")) flag++;
if (deb_check(release:"3.1", prefix:"libtiff4-dev", reference:"3.7.2-7")) flag++;
if (deb_check(release:"3.1", prefix:"libtiffxx0", reference:"3.7.2-7")) 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 text description of this plugin is (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(29512);
  script_version ("1.17");
  script_cvs_date("Date: 2019/10/25 13:36:28");

  script_cve_id("CVE-2006-3459", "CVE-2006-3460", "CVE-2006-3461", "CVE-2006-3462", "CVE-2006-3463", "CVE-2006-3464", "CVE-2006-3465");

  script_name(english:"SuSE 10 Security Update : libtiff (ZYPP Patch Number 1908)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 10 host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update of libtiff is the result of a source-code audit done by
Tavis Ormandy. It fixes various bugs that can lead to
denial-of-service conditions as well as to remote code execution while
parsing a tiff image. (CVE-2006-3459 / CVE-2006-3460 / CVE-2006-3461 /
CVE-2006-3462 / CVE-2006-3463 / CVE-2006-3464 / CVE-2006-3465)

Please restart your applications."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2006-3459.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2006-3460.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2006-3461.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2006-3462.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2006-3463.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2006-3464.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2006-3465.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 1908.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Apple iOS MobileMail LibTIFF Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_cwe_id(189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/07/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/12/13");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 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/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");


flag = 0;
if (rpm_check(release:"SLED10", sp:0, reference:"libtiff-3.8.2-5.9")) flag++;
if (rpm_check(release:"SLED10", sp:0, reference:"libtiff-devel-3.8.2-5.9")) flag++;
if (rpm_check(release:"SLED10", sp:0, cpu:"x86_64", reference:"libtiff-32bit-3.8.2-5.9")) flag++;
if (rpm_check(release:"SLES10", sp:0, reference:"libtiff-3.8.2-5.9")) flag++;
if (rpm_check(release:"SLES10", sp:0, reference:"libtiff-devel-3.8.2-5.9")) flag++;
if (rpm_check(release:"SLES10", sp:0, cpu:"x86_64", reference:"libtiff-32bit-3.8.2-5.9")) flag++;
if (rpm_check(release:"SLES10", sp:0, cpu:"x86_64", reference:"libtiff-devel-32bit-3.8.2-5.9")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else exit(0, "The host is 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 libtiff-1907.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(27334);
  script_version ("1.17");
  script_cvs_date("Date: 2019/10/25 13:36:28");

  script_cve_id("CVE-2006-3459", "CVE-2006-3460", "CVE-2006-3461", "CVE-2006-3462", "CVE-2006-3463", "CVE-2006-3464", "CVE-2006-3465");

  script_name(english:"openSUSE 10 Security Update : libtiff (libtiff-1907)");
  script_summary(english:"Check for the libtiff-1907 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update of libtiff is the result of a source-code audit done by
Tavis Ormandy. It fixes various bugs that can lead to
denial-of-service conditions as well as to remote code execution while
parsing a tiff image. (CVE-2006-3459, CVE-2006-3460, CVE-2006-3461,
CVE-2006-3462, CVE-2006-3463, CVE-2006-3464, CVE-2006-3465)

Please restart your applications."
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libtiff packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Apple iOS MobileMail LibTIFF Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_cwe_id(189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtiff-32bit");
  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:"cpe:/o:novell:opensuse:10.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/07/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/10/17");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 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 !~ "^(SUSE10\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "10.1", 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:"SUSE10.1", reference:"libtiff-3.8.2-5.9") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"libtiff-devel-3.8.2-5.9") ) flag++;
if ( rpm_check(release:"SUSE10.1", cpu:"x86_64", reference:"libtiff-32bit-3.8.2-5.9") ) flag++;
if ( rpm_check(release:"SUSE10.1", cpu:"x86_64", reference:"libtiff-devel-32bit-3.8.2-5.9") ) 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");
}

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2006-952.
#

include("compat.inc");

if (description)
{
  script_id(24175);
  script_version ("1.14");
  script_cvs_date("Date: 2019/08/02 13:32:25");

  script_xref(name:"FEDORA", value:"2006-952");

  script_name(english:"Fedora Core 5 : libtiff-3.8.2-1.fc5 (2006-952)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora Core host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Tue Sep 5 2006 Jindrich Novy <jnovy at redhat.com> -
    3.8.2-1

    - update to 3.8.2

    - fix CVE-2006-2193, tiff2pdf buffer overflow (#194362)

    - fix typo in man page for tiffset (#186297)

    - use %{?dist}, fix Requires, BuildRoot

    - Mon Jul 24 2006 Matthias Clasen <mclasen at
      redhat.com>

    - Fix several vulnerabilities (CVE-2006-3460
      CVE-2006-3461 CVE-2006-3462 CVE-2006-3463
      CVE-2006-3464 CVE-2006-3465)

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2006-September/000583.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?ba6e5e3c"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected libtiff, libtiff-debuginfo and / or libtiff-devel
packages."
  );
  script_set_attribute(attribute:"risk_factor", value:"High");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libtiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libtiff-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libtiff-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora_core:5");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/09/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/01/17");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "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);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 5.x", "Fedora " + 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, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC5", reference:"libtiff-3.8.2-1.fc5")) flag++;
if (rpm_check(release:"FC5", reference:"libtiff-debuginfo-3.8.2-1.fc5")) flag++;
if (rpm_check(release:"FC5", reference:"libtiff-devel-3.8.2-1.fc5")) 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-debuginfo / libtiff-devel");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2006:0603 and 
# Oracle Linux Security Advisory ELSA-2006-0603 respectively.
#

include("compat.inc");

if (description)
{
  script_id(67398);
  script_version("1.11");
  script_cvs_date("Date: 2019/10/25 13:36:06");

  script_cve_id("CVE-2006-2656", "CVE-2006-3459", "CVE-2006-3460", "CVE-2006-3461", "CVE-2006-3462", "CVE-2006-3463", "CVE-2006-3464", "CVE-2006-3465");
  script_bugtraq_id(19287);
  script_xref(name:"RHSA", value:"2006:0603");

  script_name(english:"Oracle Linux 3 : libtiff (ELSA-2006-0603)");
  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 2006:0603 :

Updated libtiff packages that fix several security flaws are now
available for Red Hat Enterprise Linux.

This update has been rated as having important security impact by the
Red Hat Security Response Team.

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

Tavis Ormandy of Google discovered a number of flaws in libtiff during
a security audit. An attacker could create a carefully crafted TIFF
file in such a way that it was possible to cause an application linked
with libtiff to crash or possibly execute arbitrary code.
(CVE-2006-3459, CVE-2006-3460, CVE-2006-3461, CVE-2006-3462,
CVE-2006-3463, CVE-2006-3464, CVE-2006-3465)

All users are advised to upgrade to these updated packages, which
contain backported fixes for these issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2007-March/000077.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:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Apple iOS MobileMail LibTIFF Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_cwe_id(119, 189);

  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:"cpe:/o:oracle:linux:3");

  script_set_attribute(attribute:"vuln_publication_date", value:"2006/05/30");
  script_set_attribute(attribute:"patch_publication_date", value:"2007/03/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/07/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2019 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:"^3([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 3", "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 && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu);

flag = 0;
if (rpm_check(release:"EL3", cpu:"i386", reference:"libtiff-3.5.7-25.el3.4")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"libtiff-3.5.7-25.el3.4")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"libtiff-devel-3.5.7-25.el3.4")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"libtiff-devel-3.5.7-25.el3.4")) 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");
}

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandrake Linux Security Advisory MDKSA-2006:137. 
# The text itself is copyright (C) Mandriva S.A.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(23886);
  script_version ("1.19");
  script_cvs_date("Date: 2019/08/02 13:32:48");

  script_cve_id("CVE-2006-3459", "CVE-2006-3460", "CVE-2006-3461", "CVE-2006-3462", "CVE-2006-3463", "CVE-2006-3464", "CVE-2006-3465");
  script_xref(name:"MDKSA", value:"2006:137");

  script_name(english:"Mandrake Linux Security Advisory : libtiff (MDKSA-2006:137)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandrake Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Tavis Ormandy, Google Security Team, discovered several
vulnerabilities the libtiff image processing library :

Several buffer overflows have been discovered, including a stack
buffer overflow via TIFFFetchShortPair() in tif_dirread.c, which is
used to read two unsigned shorts from the input file. While a bounds
check is performed via CheckDirCount(), no action is taken on the
result allowing a pathological tdir_count to read an arbitrary number
of unsigned shorts onto a stack buffer. (CVE-2006-3459)

A heap overflow vulnerability was discovered in the jpeg decoder,
where TIFFScanLineSize() is documented to return the size in bytes
that a subsequent call to TIFFReadScanline() would write, however the
encoded jpeg stream may disagree with these results and overrun the
buffer with more data than expected. (CVE-2006-3460)

Another heap overflow exists in the PixarLog decoder where a run
length encoded data stream may specify a stride that is not an exact
multiple of the number of samples. The result is that on the final
decode operation the destination buffer is overrun, potentially
allowing an attacker to execute arbitrary code. (CVE-2006-3461)

The NeXT RLE decoder was also vulnerable to a heap overflow
vulnerability, where no bounds checking was performed on the result of
certain RLE decoding operations. This was solved by ensuring the
number of pixels written did not exceed the size of the scanline
buffer already prepared. (CVE-2006-3462)

An infinite loop was discovered in EstimateStripByteCounts(), where a
16bit unsigned short was used to iterate over a 32bit unsigned value,
should the unsigned int (td_nstrips) have exceeded USHORT_MAX, the
loop would never terminate and continue forever. (CVE-2006-3463)

Multiple unchecked arithmetic operations were uncovered, including a
number of the range checking operations deisgned to ensure the offsets
specified in tiff directories are legitimate. These can be caused to
wrap for extreme values, bypassing sanity checks. Additionally, a
number of codepaths were uncovered where assertions did not hold true,
resulting in the client application calling abort(). (CVE-2006-3464)

A flaw was also uncovered in libtiffs custom tag support, as
documented here http://www.libtiff.org/v3.6.0.html. While well formed
tiff files must have correctly ordered directories, libtiff attempts
to support broken images that do not. However in certain
circumstances, creating anonymous fields prior to merging field
information from codec information can result in recognised fields
with unexpected values. This state results in abnormal behaviour,
crashes, or potentially arbitrary code execution. (CVE-2006-3465)

The updated packages have been patched to correct these issues."
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Apple iOS MobileMail LibTIFF Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_cwe_id(189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64tiff3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64tiff3-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64tiff3-static-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libtiff-progs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libtiff3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libtiff3-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libtiff3-static-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2006");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/08/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/12/16");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2019 Tenable Network Security, Inc.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK2006.0", cpu:"x86_64", reference:"lib64tiff3-3.6.1-12.6.20060mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK2006.0", cpu:"x86_64", reference:"lib64tiff3-devel-3.6.1-12.6.20060mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK2006.0", cpu:"x86_64", reference:"lib64tiff3-static-devel-3.6.1-12.6.20060mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK2006.0", reference:"libtiff-progs-3.6.1-12.6.20060mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK2006.0", cpu:"i386", reference:"libtiff3-3.6.1-12.6.20060mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK2006.0", cpu:"i386", reference:"libtiff3-devel-3.6.1-12.6.20060mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK2006.0", cpu:"i386", reference:"libtiff3-static-devel-3.6.1-12.6.20060mdk", yank:"mdk")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_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 Slackware Security Advisory 2006-230-01. The text 
# itself is copyright (C) Slackware Linux, Inc.
#

include("compat.inc");

if (description)
{
  script_id(22236);
  script_version("1.21");
  script_cvs_date("Date: 2019/10/25 13:36:20");

  script_cve_id("CVE-2006-3459", "CVE-2006-3460", "CVE-2006-3461", "CVE-2006-3462", "CVE-2006-3463", "CVE-2006-3464", "CVE-2006-3465");
  script_bugtraq_id(19287);
  script_xref(name:"SSA", value:"2006-230-01");

  script_name(english:"Slackware 10.0 / 10.1 / 10.2 / 9.0 / 9.1 / current : libtiff (SSA:2006-230-01)");
  script_summary(english:"Checks for updated package in /var/log/packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Slackware host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"New libtiff packages are available for Slackware 9.0, 9.1, 10.0,
10.1, 10.2, and -current to fix security issues. These issues could be
used to crash programs linked to libtiff or possibly to execute code
as the program's user. Thanks to Tavis Ormandy and the Google Security
Team."
  );
  # http://www.slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.536600
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?27722a90"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libtiff package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Apple iOS MobileMail LibTIFF Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_cwe_id(189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:slackware:slackware_linux:libtiff");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:10.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:10.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:10.2");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:9.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:9.1");

  script_set_attribute(attribute:"vuln_publication_date", value:"2006/08/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2006/08/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/08/21");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Slackware Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Slackware/release", "Host/Slackware/packages");

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Slackware/release")) audit(AUDIT_OS_NOT, "Slackware");
if (!get_kb_item("Host/Slackware/packages")) 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, "Slackware", cpu);


flag = 0;
if (slackware_check(osver:"9.0", pkgname:"libtiff", pkgver:"3.8.2", pkgarch:"i386", pkgnum:"1_slack9.0")) flag++;

if (slackware_check(osver:"9.1", pkgname:"libtiff", pkgver:"3.8.2", pkgarch:"i486", pkgnum:"1_slack9.1")) flag++;

if (slackware_check(osver:"10.0", pkgname:"libtiff", pkgver:"3.8.2", pkgarch:"i486", pkgnum:"1_slack10.0")) flag++;

if (slackware_check(osver:"10.1", pkgname:"libtiff", pkgver:"3.8.2", pkgarch:"i486", pkgnum:"1_slack10.1")) flag++;

if (slackware_check(osver:"10.2", pkgname:"libtiff", pkgver:"3.8.2", pkgarch:"i486", pkgnum:"1_slack10.2")) flag++;

if (slackware_check(osver:"current", pkgname:"libtiff", pkgver:"3.8.2", pkgarch:"i486", pkgnum:"2")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:slackware_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 Fedora Security Advisory 2006-878.
#

include("compat.inc");

if (description)
{
  script_id(24166);
  script_version ("1.16");
  script_cvs_date("Date: 2019/08/02 13:32:25");

  script_xref(name:"FEDORA", value:"2006-878");

  script_name(english:"Fedora Core 4 : libtiff-3.7.1-6.fc4.3 (2006-878)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora Core host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The libtiff package contains a library of functions for manipulating
TIFF (Tagged Image File Format) files.

Tavis Ormandy of Google discovered a number of flaws in libtiff during
a security audit. An attacker could create a carefully crafted TIFF
file in such a way that it was possible to cause an application linked
with libtiff to crash or possibly execute arbitrary code.
(CVE-2006-3459, CVE-2006-3460, CVE-2006-3461, CVE-2006-3462,
CVE-2006-3463, CVE-2006-3464, CVE-2006-3465)

All users are advised to upgrade to these updated packages, which
contain backported fixes for these issues.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2006-August/000472.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?7022911b"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected libtiff, libtiff-debuginfo and / or libtiff-devel
packages."
  );
  script_set_attribute(attribute:"risk_factor", value:"High");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libtiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libtiff-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libtiff-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora_core:4");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/08/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/01/17");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "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);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^4([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 4.x", "Fedora " + 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, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC4", reference:"libtiff-3.7.1-6.fc4.3")) flag++;
if (rpm_check(release:"FC4", reference:"libtiff-debuginfo-3.7.1-6.fc4.3")) flag++;
if (rpm_check(release:"FC4", reference:"libtiff-devel-3.7.1-6.fc4.3")) 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-debuginfo / libtiff-devel");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2006:0648. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(22293);
  script_version ("1.29");
  script_cvs_date("Date: 2019/10/25 13:36:12");

  script_cve_id("CVE-2006-2024", "CVE-2006-2025", "CVE-2006-2026", "CVE-2006-3459", "CVE-2006-3460", "CVE-2006-3461", "CVE-2006-3462", "CVE-2006-3463", "CVE-2006-3464", "CVE-2006-3465");
  script_bugtraq_id(19287);
  script_xref(name:"RHSA", value:"2006:0648");

  script_name(english:"RHEL 2.1 / 3 : kdegraphics (RHSA-2006:0648)");
  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:
"Updated kdegraphics packages that fix several security flaws in kfax
are now available for Red Hat Enterprise Linux 2.1, and 3.

This update has been rated as having moderate security impact by the
Red Hat Security Response Team.

The kdegraphics package contains graphics applications for the K
Desktop Environment.

Tavis Ormandy of Google discovered a number of flaws in libtiff during
a security audit. The kfax application contains a copy of the libtiff
code used for parsing TIFF files and is therefore affected by these
flaws. An attacker who has the ability to trick a user into opening a
malicious TIFF file could cause kfax to crash or possibly execute
arbitrary code. (CVE-2006-3459, CVE-2006-3460, CVE-2006-3461,
CVE-2006-3462, CVE-2006-3463, CVE-2006-3464, CVE-2006-3465)

Red Hat Enterprise Linux 4 is not vulnerable to these issues as kfax
uses the shared libtiff library which has been fixed in a previous
update.

Users of kfax should upgrade to these updated packages, which contain
backported patches and are not vulnerable to this issue."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2006-2024"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2006-2025"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2006-2026"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2006-3459"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2006-3460"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2006-3461"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2006-3462"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2006-3463"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2006-3464"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2006-3465"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2006:0648"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kdegraphics and / or kdegraphics-devel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Apple iOS MobileMail LibTIFF Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_cwe_id(119, 189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kdegraphics");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kdegraphics-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:2.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:3");

  script_set_attribute(attribute:"vuln_publication_date", value:"2006/04/25");
  script_set_attribute(attribute:"patch_publication_date", value:"2006/08/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/08/30");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2019 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:"^(2\.1|3)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 2.1 / 3.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-2006:0648";
  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:"RHEL2.1", cpu:"i386", reference:"kdegraphics-2.2.2-4.4")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"kdegraphics-devel-2.2.2-4.4")) flag++;

  if (rpm_check(release:"RHEL3", reference:"kdegraphics-3.1.3-3.10")) flag++;
  if (rpm_check(release:"RHEL3", reference:"kdegraphics-devel-3.1.3-3.10")) 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, "kdegraphics / kdegraphics-devel");
  }
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2006:0603 and 
# CentOS Errata and Security Advisory 2006:0603 respectively.
#

include("compat.inc");

if (description)
{
  script_id(22161);
  script_version("1.22");
  script_cvs_date("Date: 2019/10/25 13:36:03");

  script_cve_id("CVE-2006-2656", "CVE-2006-3459", "CVE-2006-3460", "CVE-2006-3461", "CVE-2006-3462", "CVE-2006-3463", "CVE-2006-3464", "CVE-2006-3465");
  script_bugtraq_id(19287);
  script_xref(name:"RHSA", value:"2006:0603");

  script_name(english:"CentOS 3 / 4 : libtiff (CESA-2006:0603)");
  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:
"Updated libtiff packages that fix several security flaws are now
available for Red Hat Enterprise Linux.

This update has been rated as having important security impact by the
Red Hat Security Response Team.

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

Tavis Ormandy of Google discovered a number of flaws in libtiff during
a security audit. An attacker could create a carefully crafted TIFF
file in such a way that it was possible to cause an application linked
with libtiff to crash or possibly execute arbitrary code.
(CVE-2006-3459, CVE-2006-3460, CVE-2006-3461, CVE-2006-3462,
CVE-2006-3463, CVE-2006-3464, CVE-2006-3465)

All users are advised to upgrade to these updated packages, which
contain backported fixes for these issues."
  );
  # https://lists.centos.org/pipermail/centos-announce/2006-August/013105.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?15313995"
  );
  # https://lists.centos.org/pipermail/centos-announce/2006-August/013110.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?e39be2fb"
  );
  # https://lists.centos.org/pipermail/centos-announce/2006-August/013120.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?ac745cf6"
  );
  # https://lists.centos.org/pipermail/centos-announce/2006-August/013121.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?f193bb64"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libtiff packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Apple iOS MobileMail LibTIFF Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_cwe_id(119, 189);

  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:"cpe:/o:centos:centos:3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:4");

  script_set_attribute(attribute:"vuln_publication_date", value:"2006/05/30");
  script_set_attribute(attribute:"patch_publication_date", value:"2006/08/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/08/07");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2019 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:"^(3|4)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 3.x / 4.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 && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-3", cpu:"ia64", reference:"libtiff-3.5.7-25.el3.4")) flag++;
if (rpm_check(release:"CentOS-3", cpu:"ia64", reference:"libtiff-devel-3.5.7-25.el3.4")) flag++;

if (rpm_check(release:"CentOS-4", reference:"libtiff-3.6.1-12")) flag++;
if (rpm_check(release:"CentOS-4", reference:"libtiff-devel-3.6.1-12")) 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");
}