Mozilla fixes a critical vulnerability in Firefox 84.0.2 and Firefox ESR 78.6.1

Hello everyone,

Mozilla has fixed a critical security vulnerability in Firefox 84.0.2 and Firefox ESR 78.6.1. The details of the vulnerability are as follows:

CVE ID	Vulnerability	Severity
CVE-2020-16044	Use-after-free write when handling a malicious COOKIE-ECHO SCTP chunk	Critical

To patch this vulnerability, initiate a sync between the Central Patch Repository and the Desktop Central server and search for the following Patch IDs or Bulletin ID. Select the relevant patch and deploy them to your target systems

Patch ID	Bulletin ID	Patch Description
317792	TU-027	Mozilla Firefox (84.0.2)
317793	TU-027	Mozilla Firefox (x64) (84.0.2)
317794	TU-054	Mozilla Firefox ESR (78.6.1)
317795	TU-054	Mozilla Firefox ESR (x64) (78.6.1)