Ubuntu 20.04 LTS : Firefox vulnerabilities (USN-6562-1)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-6562-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

include('compat.inc');

if (description)
{
  script_id(187406);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/26");

  script_cve_id(
    "CVE-2023-6135",
    "CVE-2023-6856",
    "CVE-2023-6857",
    "CVE-2023-6858",
    "CVE-2023-6859",
    "CVE-2023-6860",
    "CVE-2023-6861",
    "CVE-2023-6863",
    "CVE-2023-6864",
    "CVE-2023-6865",
    "CVE-2023-6866",
    "CVE-2023-6867",
    "CVE-2023-6869",
    "CVE-2023-6871",
    "CVE-2023-6872",
    "CVE-2023-6873"
  );
  script_xref(name:"USN", value:"6562-1");
  script_xref(name:"IAVA", value:"2023-A-0702-S");

  script_name(english:"Ubuntu 20.04 LTS : Firefox vulnerabilities (USN-6562-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in
the USN-6562-1 advisory.

  - The WebGL `DrawElementsInstanced` method was susceptible to a heap buffer overflow when used on systems
    with the Mesa VM driver. This issue could allow an attacker to perform remote code execution and sandbox
    escape. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
    (CVE-2023-6856)

  - Multiple NSS NIST curves were susceptible to a side-channel attack known as Minerva. This attack could
    potentially allow an attacker to recover the private key. This vulnerability affects Firefox < 121.
    (CVE-2023-6135)

  - `EncryptingOutputStream` was susceptible to exposing uninitialized data. This issue could only be abused
    in order to write data to a local disk which may have implications for private browsing mode. This
    vulnerability affects Firefox ESR < 115.6 and Firefox < 121. (CVE-2023-6865)

  - When resolving a symlink, a race may occur where the buffer passed to `readlink` may actually be smaller
    than necessary. *This bug only affects Firefox on Unix-based operating systems (Android, Linux, MacOS).
    Windows is unaffected.* This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox <
    121. (CVE-2023-6857)

  - Firefox was susceptible to a heap buffer overflow in `nsTextFragment` due to insufficient OOM handling.
    This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121. (CVE-2023-6858)

  - A use-after-free condition affected TLS socket creation when under memory pressure. This vulnerability
    affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121. (CVE-2023-6859)

  - TypedArrays can be fallible and lacked proper exception handling. This could lead to abuse in other APIs
    which expect TypedArrays to always succeed. This vulnerability affects Firefox < 121. (CVE-2023-6866)

  - The `VideoBridge` allowed any content process to use textures produced by remote decoders. This could be
    abused to escape the sandbox. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and
    Firefox < 121. (CVE-2023-6860)

  - The timing of a button click causing a popup to disappear was approximately the same length as the anti-
    clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring
    them to click where the permission grant button would be about to appear. This vulnerability affects
    Firefox ESR < 115.6 and Firefox < 121. (CVE-2023-6867)

  - The `nsWindow::PickerOpen(void)` method was susceptible to a heap buffer overflow when running in headless
    mode. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
    (CVE-2023-6861)

  - A `<dialog>` element could have been manipulated to paint content outside of a sandboxed iframe. This
    could allow untrusted content to display under the guise of trusted content. This vulnerability affects
    Firefox < 121. (CVE-2023-6869)

  - Under certain conditions, Firefox did not display a warning when a user attempted to navigate to a new
    protocol handler. This vulnerability affects Firefox < 121. (CVE-2023-6871)

  - Browser tab titles were being leaked by GNOME to system logs. This could potentially expose the browsing
    habits of users running in a private tab. This vulnerability affects Firefox < 121. (CVE-2023-6872)

  - The `ShutdownObserver()` was susceptible to potentially undefined behavior due to its reliance on a
    dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR < 115.6, Thunderbird
    < 115.6, and Firefox < 121. (CVE-2023-6863)

  - Memory safety bugs present in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5. 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. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and
    Firefox < 121. (CVE-2023-6864)

  - Memory safety bugs present in Firefox 120. 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. This
    vulnerability affects Firefox < 121. (CVE-2023-6873)

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://ubuntu.com/security/notices/USN-6562-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-6873");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/12/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/01/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/01/02");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:20.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-geckodriver");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-af");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-an");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-as");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ast");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-az");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-be");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-bg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-bn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-br");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-bs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ca");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-cak");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-cs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-csb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-cy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-da");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-de");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-el");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-en");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-eo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-es");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-et");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-eu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-fa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-fi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-fr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-fy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ga");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-gd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-gl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-gn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-gu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-he");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-hi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-hr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-hsb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-hu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-hy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ia");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-id");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-is");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-it");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ja");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ka");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-kab");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-kk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-km");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-kn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ko");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ku");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-lg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-lt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-lv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-mai");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-mk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ml");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-mn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-mr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-my");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-nb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ne");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-nl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-nn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-nso");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-oc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-or");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-pa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-pl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-pt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ro");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ru");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-si");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-sk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-sl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-sq");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-sr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-sv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-sw");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-szl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ta");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-te");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-tg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-th");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-tr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-uk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ur");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-uz");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-vi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-xh");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-zh-hans");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-zh-hant");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-zu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-mozsymbols");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

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

  script_copyright(english:"Ubuntu Security Notice (C) 2024 Canonical, Inc. / NASL script (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}

include('debian_package.inc');

if ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('20.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 20.04', 'Ubuntu ' + os_release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);

var pkgs = [
    {'osver': '20.04', 'pkgname': 'firefox', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-dev', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-geckodriver', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-af', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-an', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ar', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-as', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ast', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-az', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-be', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-bg', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-bn', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-br', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-bs', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ca', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-cak', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-cs', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-csb', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-cy', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-da', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-de', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-el', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-en', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-eo', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-es', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-et', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-eu', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-fa', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-fi', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-fr', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-fy', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ga', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-gd', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-gl', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-gn', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-gu', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-he', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-hi', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-hr', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-hsb', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-hu', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-hy', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ia', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-id', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-is', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-it', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ja', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ka', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-kab', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-kk', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-km', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-kn', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ko', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ku', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-lg', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-lt', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-lv', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-mai', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-mk', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ml', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-mn', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-mr', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ms', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-my', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-nb', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ne', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-nl', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-nn', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-nso', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-oc', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-or', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-pa', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-pl', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-pt', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ro', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ru', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-si', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-sk', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-sl', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-sq', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-sr', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-sv', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-sw', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-szl', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ta', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-te', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-tg', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-th', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-tr', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-uk', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ur', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-uz', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-vi', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-xh', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-zh-hans', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-zh-hant', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-zu', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-mozsymbols', 'pkgver': '121.0+build1-0ubuntu0.20.04.1'}
];

var flag = 0;
foreach package_array ( pkgs ) {
  var osver = NULL;
  var pkgname = NULL;
  var pkgver = NULL;
  if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];
  if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];
  if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];
  if (osver && pkgname && pkgver) {
    if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;
  }
}

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'firefox / firefox-dev / firefox-geckodriver / firefox-locale-af / etc');
}