Mozilla Firefox < 153.0

#%NASL_MIN_LEVEL 80900
## 
# (C) Tenable, Inc.
#                                  
# The descriptive text and package checks in this plugin were
# extracted from Mozilla Foundation Security Advisory mfsa2026-68.
# The text itself is copyright (C) Mozilla Foundation.
## 

include('compat.inc');

if (description)
{
  script_id(328774);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/07/21");

  script_cve_id(
    "CVE-2026-16349",
    "CVE-2026-16350",
    "CVE-2026-16351",
    "CVE-2026-16352",
    "CVE-2026-16353",
    "CVE-2026-16354",
    "CVE-2026-16355",
    "CVE-2026-16356",
    "CVE-2026-16357",
    "CVE-2026-16358",
    "CVE-2026-16359",
    "CVE-2026-16360",
    "CVE-2026-16362",
    "CVE-2026-16363",
    "CVE-2026-16364",
    "CVE-2026-16365",
    "CVE-2026-16366",
    "CVE-2026-16367",
    "CVE-2026-16368",
    "CVE-2026-16369",
    "CVE-2026-16370",
    "CVE-2026-16371",
    "CVE-2026-16372",
    "CVE-2026-16373",
    "CVE-2026-16374",
    "CVE-2026-16375",
    "CVE-2026-16376",
    "CVE-2026-16377",
    "CVE-2026-16378",
    "CVE-2026-16379",
    "CVE-2026-16380",
    "CVE-2026-16381",
    "CVE-2026-16382",
    "CVE-2026-16383",
    "CVE-2026-16384",
    "CVE-2026-16385",
    "CVE-2026-16386",
    "CVE-2026-16387",
    "CVE-2026-16388",
    "CVE-2026-16389",
    "CVE-2026-16390",
    "CVE-2026-16391",
    "CVE-2026-16392",
    "CVE-2026-16393",
    "CVE-2026-16394",
    "CVE-2026-16395",
    "CVE-2026-16396",
    "CVE-2026-16397",
    "CVE-2026-16398",
    "CVE-2026-16399",
    "CVE-2026-16400",
    "CVE-2026-16401",
    "CVE-2026-16402",
    "CVE-2026-16403",
    "CVE-2026-16404",
    "CVE-2026-16405",
    "CVE-2026-16406",
    "CVE-2026-16407",
    "CVE-2026-16408",
    "CVE-2026-16409",
    "CVE-2026-16410",
    "CVE-2026-16411",
    "CVE-2026-16412"
  );

  script_name(english:"Mozilla Firefox < 153.0");

  script_set_attribute(attribute:"synopsis", value:
"A web browser installed on the remote macOS or Mac OS X host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Firefox installed on the remote macOS or Mac OS X host is prior to 153.0. It is, therefore, affected by
multiple vulnerabilities as referenced in the mfsa2026-68 advisory.

  - Memory safety bugs present in Firefox ESR 140.12 and Firefox 152. Some of these bugs showed evidence of
    memory corruption and we presume that with enough effort some of these could have been exploited to run
    arbitrary code. (CVE-2026-16412)

  - Denial-of-service in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 153.
    (CVE-2026-16376)

  - Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability was fixed in Firefox
    153, Firefox ESR 115.38, and Firefox ESR 140.13. (CVE-2026-16359)

  - Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 153.
    (CVE-2026-16398)

  - Memory safety bugs present in Firefox 152. Some of these bugs showed evidence of memory corruption and we
    presume that with enough effort some of these could have been exploited to run arbitrary code.
    (CVE-2026-16411)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2026-68/");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Mozilla Firefox version 153.0 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-16412");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/07/21");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/07/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/07/21");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:firefox");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"MacOS X Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("macosx_firefox_installed.nasl");
  script_require_keys("installed_sw/Mozilla Firefox");

  exit(0);
}

include('vdf.inc');

# @tvdl-content-verify-only
var vuln_data = {
  "metadata": {
    "spec_version": "1.0"
  },
  "requires": [
    {
      "scope": "target",
      "match": {
        "os": "macos"
      }
    }
  ],
  "checks": [
    {
      "product": {
        "name": "Mozilla Firefox",
        "type": "app"
      },
      "check_algorithm": "default",
      "constraints": [
        {
          "fixed_version": "153.0"
        }
      ]
    }
  ]
};

var vdf_result = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_HOLE);
vdf::handle_check_and_report_errors(vdf_result:vdf_result);