Mozilla Releases Security Updates for Firefox and Firefox ESR

Threat ID:: CC-3647
Threat Severity:: Information only
Published:: 22 October 2020 12:00 AM

Report a cyber attack: call 0300 303 5222 or email [email protected]

Affected platforms

The following platforms are known to be affected:

Versions: all prior to 82

Mozilla Firefox

Versions: all prior to 78.4

Mozilla Firefox ESR

Threat details

Introduction

Mozilla has released security updates to address vulnerabilities in Firefox and Firefox ESR. An attacker could exploit some of these vulnerabilities to take control of an affected system.

Remediation advice

Affected organisations are encouraged to review the below Mozilla Foundation security advisories and apply the relevant updates.

Remediation steps

Type	Step
Patch	Mozilla Foundation Security Advisory 2020-45 https://www.mozilla.org/en-US/security/advisories/mfsa2020-45
Patch	Mozilla Foundation Security Advisory 2020-46 https://www.mozilla.org/en-US/security/advisories/mfsa2020-46

Last edited: 22 October 2020 3:44 pm