Debian DSA-4376-1 : firefox-esr - security update

critical Nessus Plugin ID 121484

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Synopsis

The remote Debian host is missing a security-related update.

Description

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or privilege escalation.

Solution

Upgrade the firefox-esr packages.

For the stable distribution (stretch), these problems have been fixed in version 60.5.0esr-1~deb9u1.

Plugin Details

Severity: Critical

ID: 121484

File Name: debian_DSA-4376.nasl

Version: 1.6

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 1/31/2019

Updated: 6/25/2024

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

Risk Information

VPR

Risk Factor: High

Score: 8.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

CVSS Score Source: CVE-2018-18505

CVSS v3

Risk Factor: Critical

Base Score: 10

Temporal Score: 9.5

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

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

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:firefox-esr, cpe:/o:debian:debian_linux:9.0

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/30/2019

Vulnerability Publication Date: 2/5/2019

Reference Information

CVE: CVE-2018-18500, CVE-2018-18501, CVE-2018-18505

DSA: 4376

Detections

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