openSUSE Security Update : flash-player (openSUSE-2017-71)

2017-01-12T00:00:00
ID OPENSUSE-2017-71.NASL
Type nessus
Reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2020-04-02T00:00:00

Description

This update to Adobe Flash 24.0.0.194 fixes the following vulnerabilities advised under APSB17-02 :

  • security bypass vulnerability that could lead to information disclosure (CVE-2017-2938)

  • use-after-free vulnerabilities that could lead to code execution (CVE-2017-2932, CVE-2017-2936, CVE-2017-2937)

  • heap buffer overflow vulnerabilities that could lead to code execution (CVE-2017-2927, CVE-2017-2933, CVE-2017-2934, CVE-2017-2935)

  • memory corruption vulnerabilities that could lead to code execution (CVE-2017-2925, CVE-2017-2926, CVE-2017-2928, CVE-2017-2930, CVE-2017-2931)

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2017-71.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(96427);
  script_version("3.7");
  script_cvs_date("Date: 2019/04/10 16:10:18");

  script_cve_id("CVE-2017-2925", "CVE-2017-2926", "CVE-2017-2927", "CVE-2017-2928", "CVE-2017-2930", "CVE-2017-2931", "CVE-2017-2932", "CVE-2017-2933", "CVE-2017-2934", "CVE-2017-2935", "CVE-2017-2936", "CVE-2017-2937", "CVE-2017-2938");

  script_name(english:"openSUSE Security Update : flash-player (openSUSE-2017-71)");
  script_summary(english:"Check for the openSUSE-2017-71 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 Adobe Flash 24.0.0.194 fixes the following
vulnerabilities advised under APSB17-02 :

  - security bypass vulnerability that could lead to
    information disclosure (CVE-2017-2938)

  - use-after-free vulnerabilities that could lead to code
    execution (CVE-2017-2932, CVE-2017-2936, CVE-2017-2937)

  - heap buffer overflow vulnerabilities that could lead to
    code execution (CVE-2017-2927, CVE-2017-2933,
    CVE-2017-2934, CVE-2017-2935)

  - memory corruption vulnerabilities that could lead to
    code execution (CVE-2017-2925, CVE-2017-2926,
    CVE-2017-2928, CVE-2017-2930, CVE-2017-2931)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1019129"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected flash-player packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/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:H/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:"exploited_by_malware", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:flash-player");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:flash-player-gnome");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:flash-player-kde4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/01/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/01/12");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2019 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/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 !~ "^(SUSE13\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.2", 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 !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE13.2", reference:"flash-player-24.0.0.194-2.124.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"flash-player-gnome-24.0.0.194-2.124.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"flash-player-kde4-24.0.0.194-2.124.1") ) 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, "flash-player / flash-player-gnome / flash-player-kde4");
}