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nessusThis script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.DEBIAN_DSA-5421.NASL
HistoryJun 08, 2023 - 12:00 a.m.

Debian DSA-5421-1 : firefox-esr - security update

2023-06-0800:00:00
This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
10
debian 11
firefox-esr
security update
tls certificates
activation delay
memory safety bugs
cve-2023-34414
cve-2023-34416
nessus scanner

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

EPSS

0.006

Percentile

77.9%

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5421 advisory.

  • The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts and permission dialogs from attacks that exploit human response time delays. If a malicious page elicited user clicks in precise locations immediately before navigating to a site with a certificate error and made the renderer extremely busy at the same time, it could create a gap between when the error page was loaded and when the display actually refreshed. With the right timing the elicited clicks could land in that gap and activate the button that overrides the certificate error for that site.
    (CVE-2023-34414)

  • Mozilla developers and community members Gabriele Svelto, Andrew McCreight, the Mozilla Fuzzing Team, Sean Feng, and Sebastian Hengst reported memory safety bugs present in Firefox 113 and Firefox ESR 102.11. 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-2023-34416)

Note that Nessus has not tested for these issues 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 Debian Security Advisory dsa-5421. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(176933);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/07/07");

  script_cve_id("CVE-2023-34414", "CVE-2023-34416");
  script_xref(name:"IAVA", value:"2023-A-0277-S");

  script_name(english:"Debian DSA-5421-1 : firefox-esr - security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing one or more security-related updates.");
  script_set_attribute(attribute:"description", value:
"The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the
dsa-5421 advisory.

  - The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to
    protect prompts and permission dialogs from attacks that exploit human response time delays. If a
    malicious page elicited user clicks in precise locations immediately before navigating to a site with a
    certificate error and made the renderer extremely busy at the same time, it could create a gap between
    when the error page was loaded and when the display actually refreshed. With the right timing the elicited
    clicks could land in that gap and  activate the button that overrides the certificate error for that site.
    (CVE-2023-34414)

  - Mozilla developers and community members Gabriele Svelto, Andrew McCreight, the Mozilla Fuzzing Team, Sean
    Feng, and Sebastian Hengst reported memory safety bugs present in Firefox 113 and Firefox ESR 102.11. 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-2023-34416)

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://security-tracker.debian.org/tracker/source-package/firefox-esr");
  script_set_attribute(attribute:"see_also", value:"https://www.debian.org/security/2023/dsa-5421");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2023-34414");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2023-34416");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bullseye/firefox-esr");
  script_set_attribute(attribute:"solution", value:
"Upgrade the firefox-esr packages.

For the stable distribution (bullseye), these problems have been fixed in version 102.12.0esr-1~deb11u1.");
  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: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-2023-34416");

  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:"2023/06/06");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/06/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/06/08");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ach");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-af");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-all");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-an");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ast");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-az");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-be");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-bg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-bn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-br");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-bs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ca");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ca-valencia");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-cak");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-cs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-cy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-da");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-de");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-dsb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-el");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-en-ca");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-en-gb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-eo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-es-ar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-es-cl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-es-es");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-es-mx");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-et");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-eu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-fa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-fi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-fr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-fy-nl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ga-ie");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-gd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-gl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-gn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-gu-in");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-he");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-hi-in");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-hr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-hsb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-hu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-hy-am");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ia");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-id");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-is");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-it");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ja");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ka");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-kab");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-kk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-km");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-kn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ko");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-lij");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-lt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-lv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-mk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-mr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-my");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-nb-no");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ne-np");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-nl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-nn-no");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-oc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-pa-in");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-pl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-pt-br");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-pt-pt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-rm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ro");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ru");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-sco");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-si");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-sk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-sl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-son");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-sq");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-sr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-sv-se");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-szl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ta");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-te");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-th");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-tl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-tr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-trs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-uk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-ur");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-uz");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-vi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-xh");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-zh-cn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firefox-esr-l10n-zh-tw");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:11.0");
  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:"Debian Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/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);
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);

var debian_release = get_kb_item('Host/Debian/release');
if ( isnull(debian_release) ) audit(AUDIT_OS_NOT, 'Debian');
debian_release = chomp(debian_release);
if (! preg(pattern:"^(11)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 11.0', 'Debian ' + debian_release);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);

var pkgs = [
    {'release': '11.0', 'prefix': 'firefox-esr', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ach', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-af', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-all', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-an', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ar', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ast', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-az', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-be', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-bg', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-bn', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-br', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-bs', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ca', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ca-valencia', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-cak', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-cs', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-cy', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-da', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-de', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-dsb', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-el', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-en-ca', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-en-gb', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-eo', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-es-ar', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-es-cl', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-es-es', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-es-mx', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-et', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-eu', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-fa', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ff', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-fi', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-fr', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-fy-nl', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ga-ie', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-gd', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-gl', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-gn', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-gu-in', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-he', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-hi-in', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-hr', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-hsb', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-hu', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-hy-am', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ia', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-id', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-is', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-it', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ja', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ka', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-kab', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-kk', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-km', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-kn', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ko', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-lij', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-lt', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-lv', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-mk', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-mr', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ms', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-my', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-nb-no', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ne-np', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-nl', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-nn-no', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-oc', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-pa-in', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-pl', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-pt-br', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-pt-pt', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-rm', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ro', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ru', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-sco', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-si', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-sk', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-sl', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-son', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-sq', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-sr', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-sv-se', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-szl', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ta', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-te', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-th', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-tl', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-tr', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-trs', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-uk', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-ur', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-uz', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-vi', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-xh', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-zh-cn', 'reference': '102.12.0esr-1~deb11u1'},
    {'release': '11.0', 'prefix': 'firefox-esr-l10n-zh-tw', 'reference': '102.12.0esr-1~deb11u1'}
];

var flag = 0;
foreach package_array ( pkgs ) {
  var _release = NULL;
  var prefix = NULL;
  var reference = NULL;
  if (!empty_or_null(package_array['release'])) _release = package_array['release'];
  if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (_release && prefix && reference) {
    if (deb_check(release:_release, prefix:prefix, reference:reference)) flag++;
  }
}

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : deb_report_get()
  );
  exit(0);
}
else
{
  var tested = deb_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'firefox-esr / firefox-esr-l10n-ach / firefox-esr-l10n-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

EPSS

0.006

Percentile

77.9%