SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2018:0130-1)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2018:0130-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(106184);
  script_version("3.5");
  script_cvs_date("Date: 2019/09/10 13:51:46");

  script_cve_id("CVE-2017-10800", "CVE-2017-11141", "CVE-2017-11529", "CVE-2017-11644", "CVE-2017-11724", "CVE-2017-12434", "CVE-2017-12564", "CVE-2017-12667", "CVE-2017-12670", "CVE-2017-12672", "CVE-2017-12675", "CVE-2017-13060", "CVE-2017-13146", "CVE-2017-13648", "CVE-2017-13658", "CVE-2017-14326", "CVE-2017-14533", "CVE-2017-17881", "CVE-2017-18022", "CVE-2018-5246", "CVE-2018-5247");

  script_name(english:"SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2018:0130-1)");
  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 ImageMagick fixes several issues. These security
issues were fixed :

  - CVE-2018-5246: Fixed memory leak vulnerability in
    ReadPATTERNImage in coders/pattern.c (bsc#1074973)

  - CVE-2017-18022: Fixed memory leak vulnerability in
    MontageImageCommand in MagickWand/montage.c
    (bsc#1074975)

  - CVE-2018-5247: Fixed memory leak vulnerability in
    ReadRLAImage in coders/rla.c (bsc#1074969)

  - CVE-2017-12672: Fixed a memory leak vulnerability in the
    function ReadMATImage in coders/mat.c, which allowed
    attackers to cause a denial of service (bsc#1052720)

  - CVE-2017-13060: Fixed a memory leak vulnerability in the
    function ReadMATImage in coders/mat.c, which allowed
    attackers to cause a denial of service via a crafted
    file (bsc#1055065)

  - CVE-2017-11724: Fixed a memory leak vulnerability in the
    function ReadMATImage in coders/mat.c involving the
    quantum_info and clone_info data structures
    (bsc#1051446)

  - CVE-2017-12670: Added validation in coders/mat.c to
    prevent an assertion failure in the function
    DestroyImage in MagickCore/image.c, which allowed
    attackers to cause a denial of service (bsc#1052731)

  - CVE-2017-12667: Fixed a memory leak vulnerability in the
    function ReadMATImage in coders/mat.c (bsc#1052732)

  - CVE-2017-13146: Fixed a memory leak vulnerability in the
    function ReadMATImage in coders/mat.c (bsc#1055323)

  - CVE-2017-10800: Processing MATLAB images in coders/mat.c
    could have lead to a denial of service (OOM) in
    ReadMATImage() if the size specified for a MAT Object
    was larger than the actual amount of data (bsc#1047044)

  - CVE-2017-13648: Fixed a memory leak vulnerability in the
    function ReadMATImage in coders/mat.c (bsc#1055434)

  - CVE-2017-11141: Fixed a memory leak vulnerability in the
    function ReadMATImage in coders\mat.c that could have
    caused memory exhaustion via a crafted MAT file, related
    to incorrect ordering of a SetImageExtent call
    (bsc#1047898)

  - CVE-2017-11529: The ReadMATImage function in
    coders/mat.c allowed remote attackers to cause a denial
    of service (memory leak) via a crafted file
    (bsc#1050120)

  - CVE-2017-12564: Fixed a memory leak vulnerability in the
    function ReadMATImage in coders/mat.c, which allowed
    attackers to cause a denial of service (bsc#1052468)

  - CVE-2017-12434: Added a missing NULL check in the
    function ReadMATImage in coders/mat.c, which allowed
    attackers to cause a denial of service (assertion
    failure) in DestroyImageInfo in image.c (bsc#1052550)

  - CVE-2017-12675: Added a missing check for
    multidimensional data coders/mat.c, that could have lead
    to a memory leak in the function ReadImage in
    MagickCore/constitute.c, which allowed attackers to
    cause a denial of service (bsc#1052710)

  - CVE-2017-14326: Fixed a memory leak vulnerability in the
    function ReadMATImage in coders/mat.c, which allowed
    attackers to cause a denial of service via a crafted
    file (bsc#1058640)

  - CVE-2017-11644: Processesing a crafted file in convert
    could have lead to a memory leak in the ReadMATImage()
    function in coders/mat.c (bsc#1050606)

  - CVE-2017-13658: Added a missing NULL check in the
    ReadMATImage function in coders/mat.c, which could have
    lead to a denial of service (assertion failure and
    application exit) in the DestroyImageInfo function in
    MagickCore/image.c (bsc#1055855)

  - CVE-2017-14533: Fixed a memory leak vulnerability in the
    function ReadMATImage in coders/mat.c (bsc#1059751)

  - CVE-2017-17881: Fixed a memory leak vulnerability in the
    function ReadMATImage in coders/mat.c, which allowed
    attackers to cause a denial of service via a crafted MAT
    image file (bsc#1074123)

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=1047044"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1047898"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1050120"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1050606"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1051446"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1052468"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1052550"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1052710"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1052720"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1052731"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1052732"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1055065"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1055323"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1055434"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1055855"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1058640"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1059751"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1074123"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1074969"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1074973"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1074975"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-10800/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-11141/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-11529/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-11644/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-11724/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-12434/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-12564/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-12667/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-12670/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-12672/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-12675/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-13060/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-13146/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-13648/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-13658/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-14326/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-14533/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-17881/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-18022/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-5246/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-5247/"
  );
  # https://www.suse.com/support/update/announcement/2018/suse-su-20180130-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?0613eb7f"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Workstation Extension 12-SP3:zypper in -t patch
SUSE-SLE-WE-12-SP3-2018-97=1

SUSE Linux Enterprise Workstation Extension 12-SP2:zypper in -t patch
SUSE-SLE-WE-12-SP2-2018-97=1

SUSE Linux Enterprise Software Development Kit 12-SP3:zypper in -t
patch SUSE-SLE-SDK-12-SP3-2018-97=1

SUSE Linux Enterprise Software Development Kit 12-SP2:zypper in -t
patch SUSE-SLE-SDK-12-SP2-2018-97=1

SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:zypper in -t
patch SUSE-SLE-RPI-12-SP2-2018-97=1

SUSE Linux Enterprise Server 12-SP3:zypper in -t patch
SUSE-SLE-SERVER-12-SP3-2018-97=1

SUSE Linux Enterprise Server 12-SP2:zypper in -t patch
SUSE-SLE-SERVER-12-SP2-2018-97=1

SUSE Linux Enterprise Desktop 12-SP3:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP3-2018-97=1

SUSE Linux Enterprise Desktop 12-SP2:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP2-2018-97=1

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

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ImageMagick");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ImageMagick-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ImageMagick-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagick++-6_Q16");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagick++-6_Q16-3-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagickCore-6_Q16");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagickCore-6_Q16-1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagickCore-6_Q16-1-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagickWand-6_Q16");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagickWand-6_Q16-1-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/01/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/01/19");
  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:"^(2|3)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP2/3", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(2|3)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP2/3", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"3", reference:"ImageMagick-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"ImageMagick-debugsource-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libMagickCore-6_Q16-1-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libMagickWand-6_Q16-1-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"ImageMagick-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"ImageMagick-debugsource-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"libMagickCore-6_Q16-1-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"libMagickWand-6_Q16-1-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"ImageMagick-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"ImageMagick-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"ImageMagick-debugsource-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagick++-6_Q16-3-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagick++-6_Q16-3-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-32bit-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-debuginfo-32bit-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickWand-6_Q16-1-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"2", cpu:"x86_64", reference:"ImageMagick-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"2", cpu:"x86_64", reference:"ImageMagick-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"2", cpu:"x86_64", reference:"ImageMagick-debugsource-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"2", cpu:"x86_64", reference:"libMagick++-6_Q16-3-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"2", cpu:"x86_64", reference:"libMagick++-6_Q16-3-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"2", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-32bit-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"2", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"2", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-debuginfo-32bit-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"2", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"2", cpu:"x86_64", reference:"libMagickWand-6_Q16-1-6.8.8.1-71.26.1")) flag++;
if (rpm_check(release:"SLED12", sp:"2", cpu:"x86_64", reference:"libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.26.1")) 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, "ImageMagick");
}