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');
}
Vendor | Product | Version | CPE |
---|---|---|---|
canonical | ubuntu_linux | 20.10 | cpe:/o:canonical:ubuntu_linux:20.10 |
canonical | ubuntu_linux | thunderbird | p-cpe:/a:canonical:ubuntu_linux:thunderbird |
canonical | ubuntu_linux | thunderbird-dev | p-cpe:/a:canonical:ubuntu_linux:thunderbird-dev |
canonical | ubuntu_linux | thunderbird-gnome-support | p-cpe:/a:canonical:ubuntu_linux:thunderbird-gnome-support |
canonical | ubuntu_linux | thunderbird-locale-af | p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-af |
canonical | ubuntu_linux | thunderbird-locale-ar | p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ar |
canonical | ubuntu_linux | thunderbird-locale-ast | p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ast |
canonical | ubuntu_linux | thunderbird-locale-be | p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-be |
canonical | ubuntu_linux | thunderbird-locale-bg | p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-bg |
canonical | ubuntu_linux | thunderbird-locale-bn | p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-bn |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16042
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16044
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26970
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26971
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26973
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26974
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26978
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35111
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35113
ubuntu.com/security/notices/USN-4701-1
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%