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nessusUbuntu Security Notice (C) 2023-2024 Canonical, Inc. / NASL script (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.UBUNTU_USN-6456-2.NASL
HistoryNov 14, 2023 - 12:00 a.m.

Ubuntu 20.04 LTS : Firefox regressions (USN-6456-2)

2023-11-1400:00:00
Ubuntu Security Notice (C) 2023-2024 Canonical, Inc. / NASL script (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
10
ubuntu
20.04
lts
firefox
regressions
security
update
vulnerability
nessus
tested
application
self-reported
packages
affected
advisory
exploit
available

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

10

Confidence

High

EPSS

0.001

Percentile

46.8%

The remote Ubuntu 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-6456-2 advisory.

USN-6456-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update     fixes the problem.

We apologize for the inconvenience.

Original advisory details:

Multiple security issues were discovered in Firefox. If a user were

tricked into opening a specially crafted website, an attacker could

potentially exploit these to cause a denial of service, obtain sensitive

information across domains, or execute arbitrary code. (CVE-2023-5722,

CVE-2023-5724, CVE-2023-5728, CVE-2023-5729, CVE-2023-5730, CVE-2023-5731)

Kelsey Gilbert discovered that Firefox did not properly manage certain

browser prompts and dialogs due to an insufficient activation-delay. An

attacker could potentially exploit this issue to perform clickjacking.

(CVE-2023-5721)

Daniel Veditz discovered that Firefox did not properly validate a cookie

containing invalid characters. An attacker could potentially exploit this

issue to cause a denial of service. (CVE-2023-5723)

Shaheen Fazim discovered that Firefox did not properly validate the URLs

open by installed WebExtension. An attacker could potentially exploit this

issue to obtain sensitive information. (CVE-2023-5725)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-6456-2. 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(185512);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/08/27");
  script_xref(name:"USN", value:"6456-2");

  script_name(english:"Ubuntu 20.04 LTS : Firefox regressions (USN-6456-2)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the
USN-6456-2 advisory.

    USN-6456-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update
    fixes the problem.

    We apologize for the inconvenience.

    Original advisory details:

    Multiple security issues were discovered in Firefox. If a user were

    tricked into opening a specially crafted website, an attacker could

    potentially exploit these to cause a denial of service, obtain sensitive

    information across domains, or execute arbitrary code. (CVE-2023-5722,

    CVE-2023-5724, CVE-2023-5728, CVE-2023-5729, CVE-2023-5730, CVE-2023-5731)

    Kelsey Gilbert discovered that Firefox did not properly manage certain

    browser prompts and dialogs due to an insufficient activation-delay. An

    attacker could potentially exploit this issue to perform clickjacking.

    (CVE-2023-5721)

    Daniel Veditz discovered that Firefox did not properly validate a cookie

    containing invalid characters. An attacker could potentially exploit this

    issue to cause a denial of service. (CVE-2023-5723)

    Shaheen Fazim discovered that Firefox did not properly validate the URLs

    open by installed WebExtension. An attacker could potentially exploit this

    issue to obtain sensitive information. (CVE-2023-5725)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for this issue 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-6456-2");
  script_set_attribute(attribute:"solution", value:
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  script_set_attribute(attribute:"risk_factor", value:"None");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ja");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-kab");
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  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");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-pl");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-ru");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-locale-sv");
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  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_end_attributes();

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

  script_copyright(english:"Ubuntu Security Notice (C) 2023-2024 Canonical, Inc. / NASL script (C) 2023-2024 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");

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}

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': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-dev', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-geckodriver', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-af', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-an', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ar', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-as', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ast', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-az', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-be', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-bg', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-bn', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-br', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-bs', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ca', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-cak', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-cs', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-csb', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-cy', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-da', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-de', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-el', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-en', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-eo', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-es', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-et', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-eu', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-fa', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-fi', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-fr', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-fy', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ga', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-gd', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-gl', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-gn', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-gu', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-he', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-hi', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-hr', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-hsb', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-hu', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-hy', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ia', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-id', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-is', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-it', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ja', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ka', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-kab', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-kk', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-km', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-kn', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ko', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ku', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-lg', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-lt', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-lv', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-mai', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-mk', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ml', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-mn', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-mr', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ms', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-my', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-nb', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ne', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-nl', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-nn', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-nso', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-oc', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-or', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-pa', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-pl', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-pt', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ro', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ru', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-si', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-sk', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-sl', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-sq', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-sr', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-sv', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-sw', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-szl', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ta', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-te', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-tg', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-th', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-tr', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-uk', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-ur', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-uz', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-vi', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-xh', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-zh-hans', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-zh-hant', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-locale-zu', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'firefox-mozsymbols', 'pkgver': '119.0.1+build1-0ubuntu0.20.04.1'}
];

var flag = 0;
foreach var 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)
{
  var extra = '';
  extra += ubuntu_report_get();
  security_report_v4(
    port       : 0,
    severity   : SECURITY_NOTE,
    extra      : extra
  );
  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');
}

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

10

Confidence

High

EPSS

0.001

Percentile

46.8%