GLSA-202005-04 : Mozilla Firefox: Multiple vulnerabilities

critical Nessus Plugin ID 136541

Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-202005-04 (Mozilla Firefox: Multiple vulnerabilities)

Multiple vulnerabilities have been discovered in Mozilla Firefox. Please review the CVE identifiers referenced below for details.
Impact :

A remote attacker could entice a user to view a specially crafted web page, possibly resulting in the execution of arbitrary code with the privileges of the process, an information leak or a Denial of Service condition.
Workaround :

There is no known workaround at this time.

Solution

All Mozilla Firefox users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=www-client/firefox-68.8.0' All Mozilla Firefox binary users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=www-client/firefox-bin-68.8.0'

See Also

https://www.mozilla.org/en-US/security/advisories/mfsa2020-17/

https://security.gentoo.org/glsa/202005-04

Plugin Details

Severity: Critical

ID: 136541

File Name: gentoo_GLSA-202005-04.nasl

Version: 1.8

Type: local

Published: 5/13/2020

Updated: 9/28/2020

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

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

CVSS Score Source: CVE-2020-12395

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:firefox, p-cpe:/a:gentoo:linux:firefox-bin, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/12/2020

Vulnerability Publication Date: 5/26/2020

Reference Information

CVE: CVE-2020-12387, CVE-2020-12392, CVE-2020-12394, CVE-2020-12395, CVE-2020-12396, CVE-2020-6831

GLSA: 202005-04

IAVA: 2020-A-0190-S