Mozilla Firefox Security Advisories (MFSA2019-33, MFSA2019-34) - Mac OS X

# SPDX-FileCopyrightText: 2019 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("1.3.6.1.4.1.25623.1.0.815715");
  script_version("2024-02-15T05:05:40+0000");
  script_cve_id("CVE-2018-6156", "CVE-2019-15903", "CVE-2019-11757", "CVE-2019-11759",
                "CVE-2019-11760", "CVE-2019-11761", "CVE-2019-11762", "CVE-2019-11763",
                "CVE-2019-11765", "CVE-2019-17000", "CVE-2019-17001", "CVE-2019-17002",
                "CVE-2019-11764", "CVE-2019-25136", "CVE-2020-12412");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-06-27 08:24:00 +0000 (Tue, 27 Jun 2023)");
  script_tag(name:"creation_date", value:"2019-10-23 13:07:48 +0530 (Wed, 23 Oct 2019)");
  script_name("Mozilla Firefox Security Advisories (MFSA2019-33, MFSA2019-34) - 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 exist due to:

  - A heap buffer overflow issue in FEC processing in WebRTC

  - A heap overflow issue in expat library in XML_GetCurrentLineNumber

  - A use-after-free issue when creating index updates in IndexedDB

  - A stack buffer overflow issue in HKDF output and WebRTC networking

  - Address bar spoof using history navigation and blocked ports

  - Invalid styles allowed from content processes

  Please see the references for more information about the vulnerabilities.");

  script_tag(name:"impact", value:"Successful exploitation of this vulnerability will allow remote
  attackers to crash the application, bypass security restrictions and conduct cross-site scripting
  attacks.");

  script_tag(name:"affected", value:"Mozilla Firefox version before 70 on Mac OS X.");

  script_tag(name:"solution", value:"Update to version 70 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/mfsa2019-33/");
  script_xref(name:"URL", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2019-34/");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 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);

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

if(version_is_less(version:vers, test_version:"70")) {
  report = report_fixed_ver(installed_version:vers, fixed_version:"70", install_path:path);
  security_message(data:report);
  exit(0);
}

exit(99);