Mozilla Firefox Security Advisory (MFSA2014-64) - 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("1.3.6.1.4.1.25623.1.2.1.2014.64");
  script_cve_id("CVE-2014-1557");
  script_tag(name:"creation_date", value:"2021-11-11 09:42:47 +0000 (Thu, 11 Nov 2021)");
  script_version("2021-11-15T10:21:31+0000");
  script_tag(name:"last_modification", value:"2021-11-15 10:21:31 +0000 (Mon, 15 Nov 2021)");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");

  script_name("Mozilla Firefox Security Advisory (MFSA2014-64) - 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:"MFSA2014-64");
  script_xref(name:"URL", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2014-64/");
  script_xref(name:"URL", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=913805");

  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:"Crash in Skia library when scaling high quality images
Mozilla community member John reported a crash in the Skia
library when scaling high quality images if the scaling operation takes too
long. This is caused by the image data being discarded while still in use by the
scaling operation. This crash is potentially exploitable on some systems.");

  script_tag(name:"affected", value:"Firefox version(s) below 31.");

  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: "31")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "31", install_path: location);
  security_message(port: 0, data: report);
  exit(0);
}

exit(99);