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GLSA-202107-09 : Mozilla Firefox: Multiple vulnerabilities

high Nessus Plugin ID 157041

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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-202107-09 (Mozilla Firefox: Multiple vulnerabilities)

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

 Please review the referenced CVE identifiers for details.
 Workaround :

 There is no known workaround at this time.

Solution

All Mozilla Firefox ESR users should upgrade to the latest version:
 # emerge --sync # emerge --ask --oneshot --verbose '>=www-client/firefox-78.11.0' All Mozilla Firefox ESR binary users should upgrade to the latest version:
 # emerge --sync # emerge --ask --oneshot --verbose '>=www-client/firefox-bin-78.11.0' All Mozilla Firefox users should upgrade to the latest version:
 # emerge --sync # emerge --ask --oneshot --verbose '>=www-client/firefox-89.0' All Mozilla Firefox binary users should upgrade to the latest version:
 # emerge --sync # emerge --ask --oneshot --verbose '>=www-client/firefox-bin-89.0'

See Also

https://security.gentoo.org/glsa/202107-09

Plugin Details

Severity: High

ID: 157041

File Name: gentoo_GLSA-202107-09.nasl

Version: 1.2

Type: local

Published: 1/24/2022

Updated: 1/26/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2021-29966

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

Temporal Vector: CVSS:3.0/E:U/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 Ease: No known exploits are available

Patch Publication Date: 7/7/2021

Vulnerability Publication Date: 6/24/2021

Reference Information

CVE: CVE-2021-29959, CVE-2021-29960, CVE-2021-29961, CVE-2021-29966

GLSA: 202107-09