Mozilla Firefox Security Advisory (MFSA2013-62) - 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("1.3.6.1.4.1.25623.1.2.1.2013.62");
  script_cve_id("CVE-2013-1700");
  script_tag(name:"creation_date", value:"2021-11-11 09:42:47 +0000 (Thu, 11 Nov 2021)");
  script_version("2021-11-15T09:54:42+0000");
  script_tag(name:"last_modification", value:"2021-11-15 09:54:42 +0000 (Mon, 15 Nov 2021)");
  script_tag(name:"cvss_base", value:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");

  script_name("Mozilla Firefox Security Advisory (MFSA2013-62) - 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:"MFSA2013-62");
  script_xref(name:"URL", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2013-62/");
  script_xref(name:"URL", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=867056");

  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:"Inaccessible updater can lead to local privilege escalation
Security researcher Seb Patane reported an issue with the Mozilla Maintenance Service on Windows. He discovered that when the Mozilla Updater executable was inaccessible, the Maintenance Service will behave incorrectly and can be made to use an updater at an arbitrary location. This updater will run with the system privileges used by the Maintenance Service, allowing for local privilege escalation. Local file system access is necessary in order for this issue to be exploitable and it cannot be triggered through web content.");

  script_tag(name:"affected", value:"Firefox version(s) below 22.");

  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: "22")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "22", install_path: location);
  security_message(port: 0, data: report);
  exit(0);
}

exit(99);