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nessusThis script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.DEBIAN_DSA-4959.NASL
HistoryAug 15, 2021 - 12:00 a.m.

Debian DSA-4959-1 : thunderbird - security update

2021-08-1500:00:00
This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
73

9.7 High

AI Score

Confidence

High

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-4959 advisory.

  • Mozilla developers reported memory safety bugs present in Firefox 90 and Firefox ESR 78.12. 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 Thunderbird < 78.13, Firefox ESR < 78.13, and Firefox < 91. (CVE-2021-29989)

  • Instruction reordering resulted in a sequence of instructions that would cause an object to be incorrectly considered during garbage collection. This led to memory corruption and a potentially exploitable crash.
    This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91.
    (CVE-2021-29984)

  • A use-after-free vulnerability in media channels could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91. (CVE-2021-29985)

  • A suspected race condition when calling getaddrinfo led to memory corruption and a potentially exploitable crash. Note: This issue only affected Linux operating systems. Other operating systems are unaffected. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91.
    (CVE-2021-29986)

  • Firefox incorrectly treated an inline list-item element as a block element, resulting in an out of bounds read or memory corruption, and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91. (CVE-2021-29988)

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 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dsa-4959. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(152568);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/04");

  script_cve_id(
    "CVE-2021-29980",
    "CVE-2021-29984",
    "CVE-2021-29985",
    "CVE-2021-29986",
    "CVE-2021-29988",
    "CVE-2021-29989"
  );
  script_xref(name:"IAVA", value:"2021-A-0366-S");

  script_name(english:"Debian DSA-4959-1 : thunderbird - 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-4959 advisory.

  - Mozilla developers reported memory safety bugs present in Firefox 90 and Firefox ESR 78.12. 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 Thunderbird < 78.13, Firefox ESR < 78.13,
    and Firefox < 91. (CVE-2021-29989)

  - Instruction reordering resulted in a sequence of instructions that would cause an object to be incorrectly
    considered during garbage collection. This led to memory corruption and a potentially exploitable crash.
    This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91.
    (CVE-2021-29984)

  - A use-after-free vulnerability in media channels could have led to memory corruption and a potentially
    exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13,
    and Firefox < 91. (CVE-2021-29985)

  - A suspected race condition when calling getaddrinfo led to memory corruption and a potentially exploitable
    crash. *Note: This issue only affected Linux operating systems. Other operating systems are unaffected.*
    This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91.
    (CVE-2021-29986)

  - Firefox incorrectly treated an inline list-item element as a block element, resulting in an out of bounds
    read or memory corruption, and a potentially exploitable crash. This vulnerability affects Thunderbird <
    78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91. (CVE-2021-29988)

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://security-tracker.debian.org/tracker/source-package/thunderbird");
  script_set_attribute(attribute:"see_also", value:"https://www.debian.org/security/2021/dsa-4959");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-29980");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-29984");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-29985");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-29986");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-29988");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-29989");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bullseye/thunderbird");
  script_set_attribute(attribute:"solution", value:
"Upgrade the thunderbird packages.

For the stable distribution (bullseye), these problems have been fixed in version 1");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  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-2021-29989");

  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:"2021/08/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/08/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/08/15");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:lightning");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-all");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-ar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-ast");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-be");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-bg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-br");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-ca");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-cak");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-cs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-cy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-da");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-de");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-dsb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-el");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-en-gb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-es-ar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-es-es");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-et");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-eu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-fi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-fr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-fy-nl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-ga-ie");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-gd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-gl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-he");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-hr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-hsb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-hu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-hy-am");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-id");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-is");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-it");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-ja");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-ka");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-kab");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-kk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-ko");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-lt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-ms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-nb-no");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-nl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-nn-no");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-pl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-pt-br");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-pt-pt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-rm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-ro");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-ru");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-si");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-sk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-sl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-sq");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-sr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-sv-se");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-tr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-uk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-uz");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-vi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-zh-cn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:thunderbird-l10n-zh-tw");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:11.0");
  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) 2021-2023 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('audit.inc');
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 release = get_kb_item('Host/Debian/release');
if ( isnull(release) ) audit(AUDIT_OS_NOT, 'Debian');
var release = chomp(release);
if (! preg(pattern:"^(11)\.[0-9]+", string:release)) audit(AUDIT_OS_NOT, 'Debian 11.0', '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': 'lightning', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-all', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-ar', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-ast', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-be', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-bg', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-br', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-ca', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-cak', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-cs', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-cy', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-da', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-de', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-dsb', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-el', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-en-gb', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-es-ar', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-es-es', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-et', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-eu', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-fi', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-fr', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-fy-nl', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-ga-ie', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-gd', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-gl', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-he', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-hr', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-hsb', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-hu', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-hy-am', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-id', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-is', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-it', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-ja', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-ka', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-kab', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-kk', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-ko', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-lt', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-ms', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-nb-no', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-nl', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-nn-no', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-pl', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-pt-br', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-pt-pt', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-rm', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-ro', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-ru', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-si', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-sk', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-sl', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-sq', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-sr', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-sv-se', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-tr', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-uk', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-uz', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-vi', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-zh-cn', 'reference': '1:78.13.0-1~deb11u1'},
    {'release': '11.0', 'prefix': 'thunderbird-l10n-zh-tw', 'reference': '1:78.13.0-1~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_WARNING,
    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, 'lightning / thunderbird / thunderbird-l10n-all / thunderbird-l10n-ar / etc');
}

9.7 High

AI Score

Confidence

High

Related for DEBIAN_DSA-4959.NASL