SUSE SLED15 / SLES15 Security Update : libraw (SUSE-SU-2019:0133-1)

2019-01-22T00:00:00
ID SUSE_SU-2019-0133-1.NASL
Type nessus
Reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2019-01-22T00:00:00

Description

This update for libraw fixes the following issues :

Security issues fixed :

CVE-2018-20337: Fixed a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp (bsc#1120519)

CVE-2018-20365: Fixed a heap-based buffer overflow in the raw2image function of libraw_cxx.cpp (bsc#1120500)

CVE-2018-20364: Fixed a NULL pointer dereference in the copy_bayer function of libraw_cxx.cpp (bsc#1120499)

CVE-2018-20363: Fixed a NULL pointer dereference in the raw2image function of libraw_cxx.cpp (bsc#1120498)

CVE-2018-5817: Fixed an infinite loop in the unpacked_load_raw function of dcraw_common.cpp (bsc#1120515)

CVE-2018-5818: Fixed an infinite loop in the parse_rollei function of dcraw_common.cpp (bsc#1120516)

CVE-2018-5819: Fixed a denial of service in the parse_sinar_ia function of dcraw_common.cpp (bsc#1120517)

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.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2019:0133-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(121301);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/24");

  script_cve_id("CVE-2018-20337", "CVE-2018-20363", "CVE-2018-20364", "CVE-2018-20365", "CVE-2018-5817", "CVE-2018-5818", "CVE-2018-5819");

  script_name(english:"SUSE SLED15 / SLES15 Security Update : libraw (SUSE-SU-2019:0133-1)");
  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 libraw fixes the following issues :

Security issues fixed :

CVE-2018-20337: Fixed a stack-based buffer overflow in the
parse_makernote function of dcraw_common.cpp (bsc#1120519)

CVE-2018-20365: Fixed a heap-based buffer overflow in the raw2image
function of libraw_cxx.cpp (bsc#1120500)

CVE-2018-20364: Fixed a NULL pointer dereference in the copy_bayer
function of libraw_cxx.cpp (bsc#1120499)

CVE-2018-20363: Fixed a NULL pointer dereference in the raw2image
function of libraw_cxx.cpp (bsc#1120498)

CVE-2018-5817: Fixed an infinite loop in the unpacked_load_raw
function of dcraw_common.cpp (bsc#1120515)

CVE-2018-5818: Fixed an infinite loop in the parse_rollei function of
dcraw_common.cpp (bsc#1120516)

CVE-2018-5819: Fixed a denial of service in the parse_sinar_ia
function of dcraw_common.cpp (bsc#1120517)

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=1120498"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1120499"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1120500"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1120515"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1120516"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1120517"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1120519"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-20337/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-20363/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-20364/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-20365/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-5817/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-5818/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-5819/"
  );
  # https://www.suse.com/support/update/announcement/2019/suse-su-20190133-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?44761e6b"
  );
  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 15:zypper in -t patch
SUSE-SLE-Product-WE-15-2019-133=1

SUSE Linux Enterprise Module for Open Buildservice Development Tools
15:zypper in -t patch
SUSE-SLE-Module-Development-Tools-OBS-15-2019-133=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-2018-20337");
  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:libraw-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libraw-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libraw-devel-static");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libraw-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libraw-tools-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/12/21");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/01/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/01/22");
  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:"^(SLED15|SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED15 / SLES15", "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 == "SLES15" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP0", os_ver + " SP" + sp);
if (os_ver == "SLED15" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLED15 SP0", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES15", sp:"0", reference:"libraw-debuginfo-0.18.9-3.8.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"libraw-debugsource-0.18.9-3.8.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"libraw-devel-static-0.18.9-3.8.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"libraw-tools-0.18.9-3.8.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"libraw-tools-debuginfo-0.18.9-3.8.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libraw-debuginfo-0.18.9-3.8.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libraw-debugsource-0.18.9-3.8.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libraw-devel-static-0.18.9-3.8.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libraw-tools-0.18.9-3.8.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libraw-tools-debuginfo-0.18.9-3.8.1")) 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, "libraw");
}