Ubuntu 10.04 LTS / 10.10 : firefox, xulrunner-1.9.2 vulnerabilities (USN-1149-1)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-1149-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(55407);
  script_version("1.15");
  script_cvs_date("Date: 2019/09/19 12:54:27");

  script_cve_id("CVE-2011-0083", "CVE-2011-0085", "CVE-2011-2362", "CVE-2011-2363", "CVE-2011-2364", "CVE-2011-2365", "CVE-2011-2371", "CVE-2011-2373", "CVE-2011-2374", "CVE-2011-2376", "CVE-2011-2377");
  script_xref(name:"USN", value:"1149-1");

  script_name(english:"Ubuntu 10.04 LTS / 10.10 : firefox, xulrunner-1.9.2 vulnerabilities (USN-1149-1)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple memory vulnerabilities were discovered in the browser
rendering engine. An attacker could use these to possibly execute
arbitrary code with the privileges of the user invoking Firefox.
(CVE-2011-2364, CVE-2011-2365, CVE-2011-2374, CVE-2011-2376)

Martin Barbella discovered that under certain conditions, viewing a
XUL document while JavaScript was disabled caused deleted memory to be
accessed. An attacker could potentially use this to crash Firefox or
execute arbitrary code with the privileges of the user invoking
Firefox. (CVE-2011-2373)

Jordi Chancel discovered a vulnerability on multipart/x-mixed-replace
images due to memory corruption. An attacker could potentially use
this to crash Firefox or execute arbitrary code with the privileges of
the user invoking Firefox. (CVE-2011-2377)

Chris Rohlf and Yan Ivnitskiy discovered an integer overflow
vulnerability in JavaScript Arrays. An attacker could potentially use
this to execute arbitrary code with the privileges of the user
invoking Firefox. (CVE-2011-2371)

Multiple use-after-free vulnerabilities were discovered. An attacker
could potentially use these to execute arbitrary code with the
privileges of the user invoking Firefox. (CVE-2011-0083,
CVE-2011-0085, CVE-2011-2363)

David Chan discovered that cookies did not honor same-origin
conventions. This could potentially lead to cookie data being leaked
to a third-party. (CVE-2011-2362).

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu 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://usn.ubuntu.com/1149-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected firefox and / or xulrunner-1.9.2 packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A: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:"metasploit_name", value:'Mozilla Firefox Array.reduceRight() Integer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:xulrunner-1.9.2");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2011/06/30");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/06/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/06/23");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(10\.04|10\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 10.04 / 10.10", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"10.04", pkgname:"firefox", pkgver:"3.6.18+build2+nobinonly-0ubuntu0.10.04.1")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"xulrunner-1.9.2", pkgver:"1.9.2.18+build2+nobinonly-0ubuntu0.10.04.1")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"firefox", pkgver:"3.6.18+build2+nobinonly-0ubuntu0.10.10.1")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"xulrunner-1.9.2", pkgver:"1.9.2.18+build2+nobinonly-0ubuntu0.10.10.1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "firefox / xulrunner-1.9.2");
}