Mozilla Firefox Multiple Vulnerabilities - Mac OS X

# SPDX-FileCopyrightText: 2015 Greenbone AG
# 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-only

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

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.806100");
  script_version("2024-02-15T05:05:40+0000");
  script_cve_id("CVE-2015-4497", "CVE-2015-4498");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"creation_date", value:"2015-08-31 16:06:00 +0530 (Mon, 31 Aug 2015)");
  script_name("Mozilla Firefox Multiple Vulnerabilities - Mac OS X");

  script_tag(name:"summary", value:"Mozilla Firefox is prone to multiple vulnerabilities.");

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

  script_tag(name:"insight", value:"Multiple flaws are due to:

  - A use-after-free vulnerability with a '<canvas>' element on a page. This
  occurs when a resize event is triggered in concert with style changes but
  the canvas references have been recreated in the meantime, destroying the
  originally referenced context. This results in an exploitable crash.

  - A vulnerability in the way Firefox handles installation of add-ons.");

  script_tag(name:"impact", value:"Successful exploitation will allow remote
  attackers to execute arbitrary code by leveraging improper interaction between
  resize events and changes to Cascading Style Sheets (CSS) token sequences for
  a CANVAS element and to bypass an intended user-confirmation requirement by
  constructing a crafted data.");

  script_tag(name:"affected", value:"Mozilla Firefox version before 40.0.3 on
  (Mac OS X)");

  script_tag(name:"solution", value:"Upgrade to Mozilla Firefox version 40.0.3
  or later.");

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

  script_tag(name:"qod_type", value:"executable_version");

  script_xref(name:"URL", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2015-94");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 Greenbone AG");
  script_family("General");
  script_dependencies("gb_mozilla_prdts_detect_macosx.nasl");
  script_mandatory_keys("Mozilla/Firefox/MacOSX/Version");

  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:"40.0.3")) {
  report = report_fixed_ver(installed_version:version, fixed_version:"40.0.3", install_path:location);
  security_message(port:0, data:report);
  exit(0);
}

exit(99);