SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2019:1712-1)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2019:1712-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(126253);
  script_version("1.3");
  script_cvs_date("Date: 2020/01/10");

  script_cve_id("CVE-2017-12805", "CVE-2017-12806", "CVE-2019-10131", "CVE-2019-11470", "CVE-2019-11472", "CVE-2019-11505", "CVE-2019-11506", "CVE-2019-11597", "CVE-2019-11598");

  script_name(english:"SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2019:1712-1)");
  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 the following issues :

Security issues fixed :

CVE-2019-11597: Fixed a heap-based buffer over-read in the
WriteTIFFImage() (bsc#1138464).

Fixed a file content disclosure via SVG and WMF decoding
(bsc#1138425).- CVE-2019-11472: Fixed a denial of service in
ReadXWDImage() (bsc#1133204).

CVE-2019-11470: Fixed a denial of service in ReadCINImage()
(bsc#1133205).

CVE-2019-11506: Fixed a heap-based buffer overflow in the
WriteMATLABImage() (bsc#1133498).

CVE-2019-11505: Fixed a heap-based buffer overflow in the
WritePDBImage() (bsc#1133501).

CVE-2019-10131: Fixed a off-by-one read in formatIPTCfromBuffer
function in coders/meta.c (bsc#1134075).

CVE-2017-12806: Fixed a denial of service through memory exhaustion in
format8BIM() (bsc#1135232).

CVE-2017-12805: Fixed a denial of service through memory exhaustion in
ReadTIFFImage() (bsc#1135236).

CVE-2019-11598: Fixed a heap-based buffer over-read in WritePNMImage()
(bsc#1136732)

We also now disable PCL in the -SUSE configuration, as it also uses
ghostscript for decoding (bsc#1136183)

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=1133204"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1133205"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1133498"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1133501"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1134075"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1135232"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1135236"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1136183"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1136732"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1138425"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1138464"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-12805/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-12806/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-10131/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-11470/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-11472/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-11505/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-11506/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-11597/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-11598/"
  );
  # https://www.suse.com/support/update/announcement/2019/suse-su-20191712-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?865360d3"
  );
  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 Workstation Extension 12-SP4:zypper in -t patch
SUSE-SLE-WE-12-SP4-2019-1712=1

SUSE Linux Enterprise Workstation Extension 12-SP3:zypper in -t patch
SUSE-SLE-WE-12-SP3-2019-1712=1

SUSE Linux Enterprise Software Development Kit 12-SP4:zypper in -t
patch SUSE-SLE-SDK-12-SP4-2019-1712=1

SUSE Linux Enterprise Software Development Kit 12-SP3:zypper in -t
patch SUSE-SLE-SDK-12-SP3-2019-1712=1

SUSE Linux Enterprise Server 12-SP4:zypper in -t patch
SUSE-SLE-SERVER-12-SP4-2019-1712=1

SUSE Linux Enterprise Server 12-SP3:zypper in -t patch
SUSE-SLE-SERVER-12-SP3-2019-1712=1

SUSE Linux Enterprise Desktop 12-SP4:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP4-2019-1712=1

SUSE Linux Enterprise Desktop 12-SP3:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP3-2019-1712=1"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-11506");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  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-config-6-SUSE");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ImageMagick-config-6-upstream");
  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:"2019/04/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/06/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/06/26");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 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/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|4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP3/4", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(3|4)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP3/4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"4", reference:"ImageMagick-config-6-SUSE-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"ImageMagick-config-6-upstream-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"ImageMagick-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"ImageMagick-debugsource-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libMagickCore-6_Q16-1-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libMagickWand-6_Q16-1-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"ImageMagick-config-6-SUSE-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"ImageMagick-config-6-upstream-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"ImageMagick-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"ImageMagick-debugsource-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libMagickCore-6_Q16-1-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libMagickWand-6_Q16-1-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"ImageMagick-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"ImageMagick-config-6-SUSE-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"ImageMagick-config-6-upstream-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"ImageMagick-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"ImageMagick-debugsource-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libMagick++-6_Q16-3-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libMagick++-6_Q16-3-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-32bit-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-debuginfo-32bit-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libMagickWand-6_Q16-1-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"ImageMagick-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"ImageMagick-config-6-SUSE-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"ImageMagick-config-6-upstream-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"ImageMagick-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"ImageMagick-debugsource-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagick++-6_Q16-3-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagick++-6_Q16-3-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-32bit-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-debuginfo-32bit-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickWand-6_Q16-1-6.8.8.1-71.123.2")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.123.2")) 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, "ImageMagick");
}