CentOS 6 : thunderbird (CESA-2020:1488)

critical Nessus Plugin ID 136017

Synopsis

The remote CentOS host is missing a security update.

Description

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:1488 advisory.

- Mozilla: Use-after-free while running the nsDocShell destructor (CVE-2020-6819)

- Mozilla: Use-after-free when handling a ReadableStream (CVE-2020-6820)

- Mozilla: Uninitialized memory could be read when using the WebGL copyTexSubImage method (CVE-2020-6821)

- Mozilla: Out of bounds write in GMPDecodeData when processing large images (CVE-2020-6822)

- Mozilla: Memory safety bugs fixed in Firefox 75 and Firefox ESR 68.7 (CVE-2020-6825)

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

Solution

Update the affected thunderbird package.

See Also

http://www.nessus.org/u?f9366714

Plugin Details

Severity: Critical

ID: 136017

File Name: centos_RHSA-2020-1488.nasl

Version: 1.8

Type: local

Agent: unix

Published: 4/28/2020

Updated: 1/25/2022

Supported Sensors: Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

Temporal Vector: E:H/RL:OF/RC:C

CVSS Score Source: CVE-2020-6825

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.4

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

Temporal Vector: E:H/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:centos:centos:thunderbird, cpe:/o:centos:centos:6

Required KB Items: Host/local_checks_enabled, Host/CentOS/release, Host/CentOS/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/27/2020

Vulnerability Publication Date: 4/24/2020

CISA Known Exploited Dates: 5/3/2022

Reference Information

CVE: CVE-2020-6819, CVE-2020-6820, CVE-2020-6821, CVE-2020-6822, CVE-2020-6825

RHSA: 2020:1488