Mozilla Firefox Security Advisory (MFSA2011-38) - Linux

# Copyright (C) 2021 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

CPE = "cpe:/a:mozilla:firefox";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.2.1.2011.38");
  script_cve_id("CVE-2011-2999");
  script_tag(name:"creation_date", value:"2021-11-16 11:08:07 +0000 (Tue, 16 Nov 2021)");
  script_version("2021-12-09T10:59:33+0000");
  script_tag(name:"last_modification", value:"2021-12-09 10:59:33 +0000 (Thu, 09 Dec 2021)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");

  script_name("Mozilla Firefox Security Advisory (MFSA2011-38) - Linux");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 Greenbone Networks GmbH");
  script_family("General");
  script_dependencies("gb_firefox_detect_lin.nasl");
  script_mandatory_keys("mozilla/firefox/linux/detected");

  script_xref(name:"Advisory-ID", value:"MFSA2011-38");
  script_xref(name:"URL", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2011-38/");
  script_xref(name:"URL", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=665548");

  script_tag(name:"summary", value:"This host is missing a security update for Mozilla Firefox.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"XSS via plugins and shadowed window.location object
Mozilla developer Boris Zbarsky reported that a frame
named 'location' could shadow the window.location object unless a
script in a page grabbed a reference to the true object before the frame
was created. Because some plugins use the value of window.location to determine
the page origin this could fool the plugin into granting the plugin content
access to another site or the local file system in violation of the Same Origin
Policy. This flaw allows circumvention of the fix added for
MFSA 2010-10.");

  script_tag(name:"affected", value:"Firefox version(s) below 3.6.23 and below 6.");

  script_tag(name:"solution", value:"The vendor has released an update. Please see the reference(s) for more information.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"executable_version_unreliable");

  exit(0);
}

include("host_details.inc");
include("version_func.inc");

if (!infos = get_app_version_and_location(cpe: CPE, exit_no_version: TRUE))
  exit(0);

version = infos["version"];
location = infos["location"];

if (version_is_less(version: version, test_version: "3.6.23")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "3.6.23", install_path: location);
  security_message(port: 0, data: report);
  exit(0);
}
if (version_in_range_exclusive(version: version, test_version_lo: "4", test_version_up: "6")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "6", install_path: location);
  security_message(port: 0, data: report);
  exit(0);
}

exit(99);