Vulnerabilities > CVE-2017-17942 - Out-of-bounds Read vulnerability in Libtiff 4.0.9

047910
CVSS 8.8 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
libtiff
CWE-125
nessus
NVD
Published: 2017-12-28
Updated: 2024-11-21

Summary

In LibTIFF 4.0.9, there is a heap-based buffer over-read in the function PackBitsEncode in tif_packbits.c.

Vulnerable Configurations

Part Description Count
Application
Libtiff
1

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Overread Buffers
    An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.

Nessus

  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2018-3879-1.NASL
    descriptionThis update for tiff fixes the following issues : Security issues fixed : CVE-2018-18661: Fixed NULL pointer dereference in the function LZWDecode in the file tif_lzw.c (bsc#1113672). CVE-2018-12900: Fixed heap-based buffer overflow in the cpSeparateBufToContigBuf (bsc#1099257). CVE-2017-9147: Fixed invalid read in the _TIFFVGetField function in tif_dir.c, that allowed remote attackers to cause a DoS via acrafted TIFF file (bsc#1040322). CVE-2017-9117: Fixed BMP images processing that was verified without biWidth and biHeight values (bsc#1040080). CVE-2017-17942: Fixed issue in the function PackBitsEncode that could have led to a heap overflow and caused a DoS (bsc#1074186). CVE-2016-9273: Fixed heap-based buffer overflow issue (bsc#1010163). CVE-2016-5319: Fixed heap-based buffer overflow in PackBitsEncode (bsc#983440). CVE-2016-3621: Fixed out-of-bounds read in the bmp2tiff tool (lzw packing) (bsc#974448). CVE-2016-3620: Fixed out-of-bounds read in the bmp2tiff tool (zip packing) (bsc#974447) CVE-2016-3619: Fixed out-of-bounds read in the bmp2tiff tool (none packing) (bsc#974446) CVE-2015-8870: Fixed integer overflow in tools/bmp2tiff.c that allowed remote attackers to causea DOS (bsc#1014461). Non-security issues fixed: asan_build: build ASAN included debug_build: build more suitable for debugging 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.
    last seen2020-06-01
    modified2020-06-02
    plugin id119143
    published2018-11-26
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/119143
    titleSUSE SLES11 Security Update : tiff (SUSE-SU-2018:3879-1)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2018:3879-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(119143);
  script_version("1.3");
  script_cvs_date("Date: 2019/09/10 13:51:49");

  script_cve_id("CVE-2015-8870", "CVE-2016-3619", "CVE-2016-3620", "CVE-2016-3621", "CVE-2016-5319", "CVE-2016-9273", "CVE-2017-17942", "CVE-2017-9117", "CVE-2017-9147", "CVE-2018-12900", "CVE-2018-18661");

  script_name(english:"SUSE SLES11 Security Update : tiff (SUSE-SU-2018:3879-1)");
  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 :

Security issues fixed :

CVE-2018-18661: Fixed NULL pointer dereference in the function
LZWDecode in the file tif_lzw.c (bsc#1113672).

CVE-2018-12900: Fixed heap-based buffer overflow in the
cpSeparateBufToContigBuf (bsc#1099257).

CVE-2017-9147: Fixed invalid read in the _TIFFVGetField function in
tif_dir.c, that allowed remote attackers to cause a DoS via acrafted
TIFF file (bsc#1040322).

CVE-2017-9117: Fixed BMP images processing that was verified without
biWidth and biHeight values (bsc#1040080).

CVE-2017-17942: Fixed issue in the function PackBitsEncode that could
have led to a heap overflow and caused a DoS (bsc#1074186).

CVE-2016-9273: Fixed heap-based buffer overflow issue (bsc#1010163).

CVE-2016-5319: Fixed heap-based buffer overflow in PackBitsEncode
(bsc#983440).

CVE-2016-3621: Fixed out-of-bounds read in the bmp2tiff tool (lzw
packing) (bsc#974448).

CVE-2016-3620: Fixed out-of-bounds read in the bmp2tiff tool (zip
packing) (bsc#974447)

CVE-2016-3619: Fixed out-of-bounds read in the bmp2tiff tool (none
packing) (bsc#974446)

CVE-2015-8870: Fixed integer overflow in tools/bmp2tiff.c that allowed
remote attackers to causea DOS (bsc#1014461).

Non-security issues fixed: asan_build: build ASAN included

debug_build: build more suitable for debugging

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=1010163"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1014461"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1040080"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1040322"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1074186"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1099257"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1113672"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=974446"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=974447"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=974448"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=983440"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8870/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3619/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3620/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-3621/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-5319/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-9273/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-17942/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-9117/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-9147/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-12900/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-18661/"
  );
  # https://www.suse.com/support/update/announcement/2018/suse-su-20183879-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?e798c7ce"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Software Development Kit 11-SP4:zypper in -t
patch sdksp4-tiff-13878=1

SUSE Linux Enterprise Server 11-SP4:zypper in -t patch
slessp4-tiff-13878=1

SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch
dbgsp4-tiff-13878=1"
  );
  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:POC/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:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  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:"2016/10/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/11/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/11/26");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2019 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-3.8.2-141.169.22.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libtiff3-32bit-3.8.2-141.169.22.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"libtiff3-3.8.2-141.169.22.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"tiff-3.8.2-141.169.22.1")) 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, "tiff");
}
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2018-1056.NASL
    descriptionThis update for tiff fixes the following issues : Security issues fixed : - CVE-2018-10779: Fixed a heap-based buffer overflow in TIFFWriteScanline() in tif_write.c (bsc#1092480) - CVE-2017-17942: Fixed a heap-based buffer overflow in the function PackBitsEncode in tif_packbits.c. (bsc#1074186) - CVE-2016-5319: Fixed a beap-based buffer overflow in bmp2tiff (bsc#983440) This update was imported from the SUSE:SLE-12:Update update project.
    last seen2020-06-05
    modified2018-09-27
    plugin id117798
    published2018-09-27
    reporterThis script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/117798
    titleopenSUSE Security Update : tiff (openSUSE-2018-1056)
    code
    #%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-2018-1056.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(117798);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2016-5319", "CVE-2017-17942", "CVE-2018-10779");

  script_name(english:"openSUSE Security Update : tiff (openSUSE-2018-1056)");
  script_summary(english:"Check for the openSUSE-2018-1056 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 :

Security issues fixed :

  - CVE-2018-10779: Fixed a heap-based buffer overflow in
    TIFFWriteScanline() in tif_write.c (bsc#1092480)

  - CVE-2017-17942: Fixed a heap-based buffer overflow in
    the function PackBitsEncode in tif_packbits.c.
    (bsc#1074186)

  - CVE-2016-5319: Fixed a beap-based buffer overflow in
    bmp2tiff (bsc#983440)

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=1074186"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1092480"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983440"
  );
  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:42.3");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/09/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/09/27");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2020 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 !~ "^(SUSE42\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.3", 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:"SUSE42.3", reference:"libtiff-devel-4.0.9-34.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libtiff5-4.0.9-34.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libtiff5-debuginfo-4.0.9-34.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"tiff-4.0.9-34.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"tiff-debuginfo-4.0.9-34.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"tiff-debugsource-4.0.9-34.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libtiff-devel-32bit-4.0.9-34.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libtiff5-32bit-4.0.9-34.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libtiff5-debuginfo-32bit-4.0.9-34.1") ) 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");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2018-2676-1.NASL
    descriptionThis update for tiff fixes the following issues : The following security vulnerabilities were addressed : CVE-2015-8668: Fixed a heap-based buffer overflow in the PackBitsPreEncode function in tif_packbits.c in bmp2tiff, which allowed remote attackers to execute arbitrary code or cause a denial of service via a large width field in a specially crafted BMP image. (bsc#960589) CVE-2018-10779: Fixed a heap-based buffer over-read in TIFFWriteScanline() in tif_write.c (bsc#1092480) CVE-2017-17942: Fixed a heap-based buffer overflow in the function PackBitsEncode in tif_packbits.c. (bsc#1074186) CVE-2016-5319: Fixed a beap-based buffer overflow in bmp2tiff (bsc#983440) 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.
    last seen2020-06-01
    modified2020-06-02
    plugin id117448
    published2018-09-12
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/117448
    titleSUSE SLES11 Security Update : tiff (SUSE-SU-2018:2676-1)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2018:2676-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(117448);
  script_version("1.3");
  script_cvs_date("Date: 2019/09/10 13:51:49");

  script_cve_id("CVE-2015-8668", "CVE-2016-5319", "CVE-2017-17942", "CVE-2018-10779");

  script_name(english:"SUSE SLES11 Security Update : tiff (SUSE-SU-2018:2676-1)");
  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 :

The following security vulnerabilities were addressed :

CVE-2015-8668: Fixed a heap-based buffer overflow in the
PackBitsPreEncode function in tif_packbits.c in bmp2tiff, which
allowed remote attackers to execute arbitrary code or cause a denial
of service via a large width field in a specially crafted BMP image.
(bsc#960589)

CVE-2018-10779: Fixed a heap-based buffer over-read in
TIFFWriteScanline() in tif_write.c (bsc#1092480)

CVE-2017-17942: Fixed a heap-based buffer overflow in the function
PackBitsEncode in tif_packbits.c. (bsc#1074186)

CVE-2016-5319: Fixed a beap-based buffer overflow in bmp2tiff
(bsc#983440)

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=1074186"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1092480"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=960589"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=983440"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8668/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-5319/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-17942/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-10779/"
  );
  # https://www.suse.com/support/update/announcement/2018/suse-su-20182676-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?9fd0f0ee"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Software Development Kit 11-SP4:zypper in -t
patch sdksp4-tiff-13772=1

SUSE Linux Enterprise Server 11-SP4:zypper in -t patch
slessp4-tiff-13772=1

SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch
dbgsp4-tiff-13772=1"
  );
  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: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:"2016/01/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/09/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/09/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2019 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-3.8.2-141.169.16.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libtiff3-32bit-3.8.2-141.169.16.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"libtiff3-3.8.2-141.169.16.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"tiff-3.8.2-141.169.16.1")) 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, "tiff");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2018-2836-1.NASL
    descriptionThis update for tiff fixes the following issues : Security issues fixed : CVE-2018-10779: Fixed a heap-based buffer overflow in TIFFWriteScanline() in tif_write.c (bsc#1092480) CVE-2017-17942: Fixed a heap-based buffer overflow in the function PackBitsEncode in tif_packbits.c. (bsc#1074186) CVE-2016-5319: Fixed a beap-based buffer overflow in bmp2tiff (bsc#983440) 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.
    last seen2020-06-01
    modified2020-06-02
    plugin id117698
    published2018-09-25
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/117698
    titleSUSE SLED12 / SLES12 Security Update : tiff (SUSE-SU-2018:2836-1)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2018:2836-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(117698);
  script_version("1.3");
  script_cvs_date("Date: 2019/09/10 13:51:49");

  script_cve_id("CVE-2016-5319", "CVE-2017-17942", "CVE-2018-10779");

  script_name(english:"SUSE SLED12 / SLES12 Security Update : tiff (SUSE-SU-2018:2836-1)");
  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 :

Security issues fixed :

CVE-2018-10779: Fixed a heap-based buffer overflow in
TIFFWriteScanline() in tif_write.c (bsc#1092480)

CVE-2017-17942: Fixed a heap-based buffer overflow in the function
PackBitsEncode in tif_packbits.c. (bsc#1074186)

CVE-2016-5319: Fixed a beap-based buffer overflow in bmp2tiff
(bsc#983440)

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=1074186"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1092480"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=983440"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-5319/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-17942/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-10779/"
  );
  # https://www.suse.com/support/update/announcement/2018/suse-su-20182836-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c597fbd0"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Software Development Kit 12-SP3:zypper in -t
patch SUSE-SLE-SDK-12-SP3-2018-1989=1

SUSE Linux Enterprise Server 12-SP3:zypper in -t patch
SUSE-SLE-SERVER-12-SP3-2018-1989=1

SUSE Linux Enterprise Desktop 12-SP3:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP3-2018-1989=1"
  );
  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:suse_linux:libtiff5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libtiff5-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:tiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:tiff-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:tiff-debugsource");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/01/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/09/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/09/25");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2019 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:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "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 == "SLES12" && (! preg(pattern:"^(3)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP3", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(3)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP3", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"3", reference:"libtiff5-4.0.9-44.21.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libtiff5-debuginfo-4.0.9-44.21.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"tiff-4.0.9-44.21.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"tiff-debuginfo-4.0.9-44.21.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"tiff-debugsource-4.0.9-44.21.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libtiff5-32bit-4.0.9-44.21.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libtiff5-debuginfo-32bit-4.0.9-44.21.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libtiff5-32bit-4.0.9-44.21.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libtiff5-4.0.9-44.21.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libtiff5-debuginfo-32bit-4.0.9-44.21.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libtiff5-debuginfo-4.0.9-44.21.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"tiff-debuginfo-4.0.9-44.21.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"tiff-debugsource-4.0.9-44.21.1")) 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");
}

References