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nessusUbuntu Security Notice (C) 2022-2023 Canonical, Inc. / NASL script (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.UBUNTU_USN-5393-1.NASL
HistoryApr 28, 2022 - 12:00 a.m.

Ubuntu 18.04 LTS / 20.04 LTS : Thunderbird vulnerabilities (USN-5393-1)

2022-04-2800:00:00
Ubuntu Security Notice (C) 2022-2023 Canonical, Inc. / NASL script (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
22

The remote Ubuntu 18.04 LTS / 20.04 LTS / 21.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5393-1 advisory.

  • Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 91.7. 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 < 91.8, Firefox < 99, and Firefox ESR < 91.8.
    (CVE-2022-28289)

  • <code>NSSToken</code> objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8. (CVE-2022-1097)

  • After a VR Process is destroyed, a reference to it may have been retained and used, leading to a use- after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8 and Firefox ESR < 91.8. (CVE-2022-1196)

  • When importing a revoked key that specified key compromise as the revocation reason, Thunderbird did not update the existing copy of the key that was not yet revoked, and the existing key was kept as non- revoked. Revocation statements that used another revocation reason, or that didn’t specify a revocation reason, were unaffected. This vulnerability affects Thunderbird < 91.8. (CVE-2022-1197)

  • If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent process, an out of bounds write would have occurred leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8. (CVE-2022-28281)

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 70300
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-5393-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

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

if (description)
{
  script_id(160275);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/16");

  script_cve_id(
    "CVE-2022-1097",
    "CVE-2022-1196",
    "CVE-2022-1197",
    "CVE-2022-28281",
    "CVE-2022-28282",
    "CVE-2022-28285",
    "CVE-2022-28286",
    "CVE-2022-28289"
  );
  script_xref(name:"USN", value:"5393-1");
  script_xref(name:"IAVA", value:"2022-A-0134-S");

  script_name(english:"Ubuntu 18.04 LTS / 20.04 LTS : Thunderbird vulnerabilities (USN-5393-1)");

  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 18.04 LTS / 20.04 LTS / 21.10 host has packages installed that are affected by multiple
vulnerabilities as referenced in the USN-5393-1 advisory.

  - Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla
    Fuzzing Team reported memory safety bugs present in Thunderbird 91.7. 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 < 91.8, Firefox < 99, and Firefox ESR < 91.8.
    (CVE-2022-28289)

  - <code>NSSToken</code> objects were referenced via direct points, and could have been accessed in an unsafe
    way on different threads, leading to a use-after-free and potentially exploitable crash. This
    vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8. (CVE-2022-1097)

  - After a VR Process is destroyed, a reference to it may have been retained and used, leading to a use-
    after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8 and Firefox
    ESR < 91.8. (CVE-2022-1196)

  - When importing a revoked key that specified key compromise as the revocation reason, Thunderbird did not
    update the existing copy of the key that was not yet revoked, and the existing key was kept as non-
    revoked. Revocation statements that used another revocation reason, or that didn't specify a revocation
    reason, were unaffected. This vulnerability affects Thunderbird < 91.8. (CVE-2022-1197)

  - If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to
    the parent process, an out of bounds write would have occurred leading to memory corruption and a
    potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox
    ESR < 91.8. (CVE-2022-28281)

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-5393-1");
  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-2022-28289");

  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:"2022/04/05");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/04/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/04/28");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts");
  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:thunderbird");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-gnome-support");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-af");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ast");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-be");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-bg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-bn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-bn-bd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-br");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ca");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-cak");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-cs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-cy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-da");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-de");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-dsb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-el");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-en");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-en-gb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-en-us");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-es");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-es-ar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-es-es");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-et");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-eu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-fa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-fi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-fr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-fy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-fy-nl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ga");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ga-ie");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-gd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-gl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-he");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-hr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-hsb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-hu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-hy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-id");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-is");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-it");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ja");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ka");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-kab");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-kk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ko");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-lt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-lv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-mk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-nb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-nb-no");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-nl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-nn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-nn-no");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-pa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-pa-in");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-pl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-pt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-pt-br");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-pt-pt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-rm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ro");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ru");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-si");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-sk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-sl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-sq");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-sr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-sv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-sv-se");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ta");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ta-lk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-th");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-tr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-uk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-uz");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-vi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-zh-cn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-zh-hans");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-zh-hant");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-zh-tw");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:thunderbird-mozsymbols");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:xul-ext-calendar-timezones");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:xul-ext-gdata-provider");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:xul-ext-lightning");
  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) 2022-2023 Canonical, Inc. / NASL script (C) 2022-2023 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 (! ('18.04' >< os_release || '20.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 18.04 / 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': '18.04', 'pkgname': 'thunderbird', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-dev', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-gnome-support', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-af', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ar', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ast', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-be', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-bg', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-bn', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-bn-bd', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-br', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ca', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-cak', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-cs', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-cy', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-da', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-de', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-dsb', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-el', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-en', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-en-gb', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-en-us', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-es', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-es-ar', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-es-es', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-et', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-eu', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-fa', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-fi', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-fr', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-fy', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-fy-nl', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ga', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ga-ie', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-gd', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-gl', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-he', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-hr', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-hsb', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-hu', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-hy', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-id', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-is', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-it', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ja', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ka', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-kab', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-kk', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ko', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-lt', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-lv', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-mk', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ms', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-nb', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-nb-no', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-nl', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-nn', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-nn-no', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-pa', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-pa-in', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-pl', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-pt', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-pt-br', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-pt-pt', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-rm', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ro', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ru', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-si', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-sk', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-sl', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-sq', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-sr', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-sv', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-sv-se', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ta', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-ta-lk', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-th', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-tr', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-uk', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-uz', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-vi', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-zh-cn', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-zh-hans', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-zh-hant', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-locale-zh-tw', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'thunderbird-mozsymbols', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'xul-ext-calendar-timezones', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'xul-ext-gdata-provider', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'xul-ext-lightning', 'pkgver': '1:91.8.1+build1-0ubuntu0.18.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-dev', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-gnome-support', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-af', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ar', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ast', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-be', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-bg', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-bn', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-bn-bd', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-br', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ca', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-cak', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-cs', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-cy', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-da', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-de', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-dsb', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-el', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-en', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-en-gb', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-en-us', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-es', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-es-ar', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-es-es', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-et', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-eu', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-fa', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-fi', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-fr', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-fy', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-fy-nl', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ga', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ga-ie', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-gd', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-gl', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-he', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-hr', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-hsb', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-hu', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-hy', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-id', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-is', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-it', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ja', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ka', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-kab', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-kk', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ko', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-lt', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-lv', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-mk', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ms', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-nb', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-nb-no', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-nl', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-nn', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-nn-no', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-pa', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-pa-in', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-pl', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-pt', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-pt-br', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-pt-pt', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-rm', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ro', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ru', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-si', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-sk', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-sl', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-sq', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-sr', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-sv', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-sv-se', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ta', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-ta-lk', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-th', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-tr', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-uk', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-uz', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-vi', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-zh-cn', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-zh-hans', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-zh-hant', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-locale-zh-tw', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'thunderbird-mozsymbols', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'xul-ext-calendar-timezones', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'xul-ext-gdata-provider', 'pkgver': '1:91.8.1+build1-0ubuntu0.20.04.1'},
    {'osver': '20.04', 'pkgname': 'xul-ext-lightning', 'pkgver': '1:91.8.1+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, 'thunderbird / thunderbird-dev / thunderbird-gnome-support / etc');
}