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Ubuntu 18.04 LTS : Thunderbird vulnerabilities (USN-4328-1)

critical Nessus Plugin ID 135455

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Synopsis

The remote Ubuntu host is missing one or more security updates.

Description

The remote Ubuntu 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4328-1 advisory.

 It was discovered that Message ID calculation was based on uninitialized data. An attacker could potentially exploit this to obtain sensitive information. (CVE-2020-6792)

 Mutiple security issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted message, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, or execute arbitrary code. (CVE-2020-6793, CVE-2020-6795, CVE-2020-6822)

 It was discovered that if a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords would still be accessible. A local user could exploit this to obtain sensitive information. (CVE-2020-6794)

 Multiple security issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, conduct cross-site scripting (XSS) attacks, obtain sensitive information, or execute arbitrary code. (CVE-2019-20503, CVE-2020-6798, CVE-2020-6800, CVE-2020-6805, CVE-2020-6806, CVE-2020-6807, CVE-2020-6812, CVE-2020-6814, CVE-2020-6819, CVE-2020-6820, CVE-2020-6821, CVE-2020-6825)

 It was discovered that the Devtools Copy as cURL feature did not fully escape website-controlled data. If a user were tricked in to using the Copy as cURL feature to copy and paste a command with specially crafted data in to a terminal, an attacker could potentially exploit this to execute arbitrary commands via command injection. (CVE-2020-6811)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://ubuntu.com/security/notices/USN-4328-1

Plugin Details

Severity: Critical

ID: 135455

File Name: ubuntu_USN-4328-1.nasl

Version: 1.13

Type: local

Agent: unix

Published: 4/14/2020

Updated: 8/27/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.2

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2020-6825

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-fr, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-zh-tw, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-id, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-kab, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ca, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-gl, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-nl, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-et, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-gd, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-sk, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-mk, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-cak, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ar, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-fy-nl, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-rm, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-es-ar, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ro, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-nn, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ko, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-tr, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-cy, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-nb-no, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-pt-pt, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-sv-se, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ta, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-he, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-bn, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-is, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ta-lk, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-es, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-hu, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-en, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-sq, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ast, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-bg, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-da, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-hy, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-pt, p-cpe:/a:canonical:ubuntu_linux:thunderbird-dev, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-en-us, p-cpe:/a:canonical:ubuntu_linux:xul-ext-calendar-timezones, p-cpe:/a:canonical:ubuntu_linux:xul-ext-lightning, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-dsb, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-hsb, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-br, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ja, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-pa, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ka, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-eu, p-cpe:/a:canonical:ubuntu_linux:xul-ext-gdata-provider, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-el, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-pa-in, p-cpe:/a:canonical:ubuntu_linux:thunderbird, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-nn-no, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ga-ie, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ru, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-si, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-bn-bd, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-vi, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-nb, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-uk, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-pt-br, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-es-es, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-lt, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-it, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-sr, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-cs, p-cpe:/a:canonical:ubuntu_linux:thunderbird-mozsymbols, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-zh-hant, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ga, p-cpe:/a:canonical:ubuntu_linux:thunderbird-gnome-support, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-ms, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-hr, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-sl, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-zh-cn, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-de, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-fy, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-uz, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-en-gb, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-fi, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-kk, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-sv, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-zh-hans, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-be, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-pl, p-cpe:/a:canonical:ubuntu_linux:thunderbird-locale-af

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/13/2020

Vulnerability Publication Date: 3/2/2020

CISA Known Exploited Vulnerability Due Dates: 5/3/2022

Reference Information

CVE: CVE-2019-20503, CVE-2020-6792, CVE-2020-6793, CVE-2020-6794, CVE-2020-6795, CVE-2020-6798, CVE-2020-6800, CVE-2020-6805, CVE-2020-6806, CVE-2020-6807, CVE-2020-6811, CVE-2020-6812, CVE-2020-6814, CVE-2020-6819, CVE-2020-6820, CVE-2020-6821, CVE-2020-6822, CVE-2020-6825

USN: 4328-1