Lucene search

K
nessusUbuntu Security Notice (C) 2021-2024 Canonical, Inc. / NASL script (C) 2021-2024 and is owned by Tenable, Inc. or an Affiliate thereof.UBUNTU_USN-4701-1.NASL
HistoryJan 20, 2021 - 12:00 a.m.

Ubuntu 20.10 : Thunderbird vulnerabilities (USN-4701-1)

2021-01-2000:00:00
Ubuntu Security Notice (C) 2021-2024 Canonical, Inc. / NASL script (C) 2021-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
61

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.8 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.9%

The remote Ubuntu 20.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4701-1 advisory.

  • Uninitialized Use in V8 in Google Chrome prior to 87.0.4280.88 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (CVE-2020-16042)

  • When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that is intended to contain just one byte. Depending on processor architecture and stack layout, this leads to stack corruption that may be exploitable. This vulnerability affects Thunderbird < 78.5.1.
    (CVE-2020-26970)

  • Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow on some video drivers. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. (CVE-2020-26971)

  • Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been used as a sanitizer bypass. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. (CVE-2020-26973)

  • When flex-basis was used on a table wrapper, a StyleGenericFlexBasis object could have been incorrectly cast to the wrong type. This resulted in a heap user-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.
    (CVE-2020-26974)

  • Using techniques that built on the slipstream research, a malicious webpage could have exposed both an internal network’s hosts as well as services running on the user’s local machine. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. (CVE-2020-26978)

  • When an extension with the proxy permission registered to receive , the proxy.onRequest callback was not triggered for view-source URLs. While web content cannot navigate to such URLs, a user opening View Source could have inadvertently leaked their IP address. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. (CVE-2020-35111)

  • Mozilla developers reported memory safety bugs present in Firefox 83 and Firefox ESR 78.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. (CVE-2020-35113)

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

##
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-4701-1. The text
# itself is copyright (C) Canonical, Inc. See
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

include('compat.inc');

if (description)
{
  script_id(145221);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/26");

  script_cve_id(
    "CVE-2020-16042",
    "CVE-2020-16044",
    "CVE-2020-26970",
    "CVE-2020-26971",
    "CVE-2020-26973",
    "CVE-2020-26974",
    "CVE-2020-26978",
    "CVE-2020-35111",
    "CVE-2020-35113"
  );
  script_xref(name:"USN", value:"4701-1");

  script_name(english:"Ubuntu 20.10 : Thunderbird vulnerabilities (USN-4701-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 20.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the
USN-4701-1 advisory.

  - Uninitialized Use in V8 in Google Chrome prior to 87.0.4280.88 allowed a remote attacker to obtain
    potentially sensitive information from process memory via a crafted HTML page. (CVE-2020-16042)

  - When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that
    is intended to contain just one byte. Depending on processor architecture and stack layout, this leads to
    stack corruption that may be exploitable. This vulnerability affects Thunderbird < 78.5.1.
    (CVE-2020-26970)

  - Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow
    on some video drivers. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR <
    78.6. (CVE-2020-26971)

  - Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This
    could have been used as a sanitizer bypass. This vulnerability affects Firefox < 84, Thunderbird < 78.6,
    and Firefox ESR < 78.6. (CVE-2020-26973)

  - When flex-basis was used on a table wrapper, a StyleGenericFlexBasis object could have been incorrectly
    cast to the wrong type. This resulted in a heap user-after-free, memory corruption, and a potentially
    exploitable crash. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.
    (CVE-2020-26974)

  - Using techniques that built on the slipstream research, a malicious webpage could have exposed both an
    internal network's hosts as well as services running on the user's local machine. This vulnerability
    affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. (CVE-2020-26978)

  - When an extension with the proxy permission registered to receive , the proxy.onRequest callback
    was not triggered for view-source URLs. While web content cannot navigate to such URLs, a user opening
    View Source could have inadvertently leaked their IP address. This vulnerability affects Firefox < 84,
    Thunderbird < 78.6, and Firefox ESR < 78.6. (CVE-2020-35111)

  - Mozilla developers reported memory safety bugs present in Firefox 83 and Firefox ESR 78.5. Some of these
    bugs showed evidence of memory corruption and we presume that with enough effort some of these could have
    been exploited to run arbitrary code. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and
    Firefox ESR < 78.6. (CVE-2020-35113)

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-4701-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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:R/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-2020-26970");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2020-35113");

  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:"2020/12/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/01/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/01/20");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:20.10");
  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-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_end_attributes();

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

  script_copyright(english:"Ubuntu Security Notice (C) 2021-2024 Canonical, Inc. / NASL script (C) 2021-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}

include('audit.inc');
include('ubuntu.inc');
include('misc_func.inc');

if ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item('Host/Ubuntu/release');
if ( isnull(release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
release = chomp(release);
if (! preg(pattern:"^(20\.10)$", string:release)) audit(AUDIT_OS_NOT, 'Ubuntu 20.10', 'Ubuntu ' + release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);

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);


pkgs = [
    {'osver': '20.10', 'pkgname': 'thunderbird', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-dev', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-gnome-support', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-af', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ar', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ast', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-be', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-bg', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-bn', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-bn-bd', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-br', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ca', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-cak', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-cs', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-cy', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-da', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-de', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-dsb', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-el', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-en', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-en-gb', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-en-us', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-es', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-es-ar', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-es-es', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-et', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-eu', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-fa', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-fi', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-fr', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-fy', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-fy-nl', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ga', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ga-ie', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-gd', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-gl', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-he', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-hr', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-hsb', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-hu', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-hy', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-id', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-is', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-it', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ja', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ka', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-kab', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-kk', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ko', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-lt', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-mk', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ms', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-nb', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-nb-no', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-nl', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-nn', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-nn-no', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-pa', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-pa-in', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-pl', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-pt', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-pt-br', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-pt-pt', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-rm', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ro', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ru', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-si', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-sk', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-sl', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-sq', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-sr', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-sv', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-sv-se', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ta', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-ta-lk', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-th', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-tr', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-uk', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-uz', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-vi', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-zh-cn', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-zh-hans', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-zh-hant', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-locale-zh-tw', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'thunderbird-mozsymbols', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'xul-ext-calendar-timezones', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'xul-ext-gdata-provider', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'},
    {'osver': '20.10', 'pkgname': 'xul-ext-lightning', 'pkgver': '1:78.6.1+build1-0ubuntu0.20.10.1'}
];

flag = 0;
foreach package_array ( pkgs ) {
  osver = NULL;
  pkgname = NULL;
  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
{
  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');
}
VendorProductVersionCPE
canonicalubuntu_linux20.10cpe:/o:canonical:ubuntu_linux:20.10
canonicalubuntu_linuxthunderbirdp-cpe:/a:canonical:ubuntu_linux:thunderbird
canonicalubuntu_linuxthunderbird-devp-cpe:/a:canonical:ubuntu_linux:thunderbird-dev
canonicalubuntu_linuxthunderbird-gnome-supportp-cpe:/a:canonical:ubuntu_linux:thunderbird-gnome-support
canonicalubuntu_linuxthunderbird-locale-afp-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-af
canonicalubuntu_linuxthunderbird-locale-arp-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ar
canonicalubuntu_linuxthunderbird-locale-astp-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ast
canonicalubuntu_linuxthunderbird-locale-bep-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-be
canonicalubuntu_linuxthunderbird-locale-bgp-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-bg
canonicalubuntu_linuxthunderbird-locale-bnp-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-bn
Rows per page:
1-10 of 891

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.8 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.9%