openSUSE Security Update : Chromium (openSUSE-2017-420)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2017-420.
#
# The text description of this plugin is (C) SUSE LLC.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(99158);
  script_version("3.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2017-5052", "CVE-2017-5053", "CVE-2017-5054", "CVE-2017-5055", "CVE-2017-5056");

  script_name(english:"openSUSE Security Update : Chromium (openSUSE-2017-420)");
  script_summary(english:"Check for the openSUSE-2017-420 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update to Chromium 57.0.2987.133 fixes the following issues
(boo#1031677) :

  - CVE-2017-5055: Use after free in printing

  - CVE-2017-5054: Heap buffer overflow in V8

  - CVE-2017-5052: Bad cast in Blink

  - CVE-2017-5056: Use after free in Blink

  - CVE-2017-5053: Out of bounds memory access in V8

The following packaging changes are included :

  - No longer claim to provide browser(npapi)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1031677"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected Chromium packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H");
  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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:chromedriver");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:chromedriver-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:chromium");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:chromium-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:chromium-debugsource");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.2");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/10/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/04/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2021 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\.1|SUSE42\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.1 / 42.2", 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 !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE42.1", reference:"chromedriver-57.0.2987.133-108.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"chromedriver-debuginfo-57.0.2987.133-108.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"chromium-57.0.2987.133-108.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"chromium-debuginfo-57.0.2987.133-108.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"chromium-debugsource-57.0.2987.133-108.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"chromedriver-57.0.2987.133-104.6.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"chromedriver-debuginfo-57.0.2987.133-104.6.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"chromium-57.0.2987.133-104.6.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"chromium-debuginfo-57.0.2987.133-104.6.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"chromium-debugsource-57.0.2987.133-104.6.1") ) 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, "chromedriver / chromedriver-debuginfo / chromium / etc");
}