Security Advisory

CVE-2021-29985

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-08-17 19:12:32
Last updated 2024-08-03 22:24:59
Assigner mozilla
State PUBLISHED

Description

A use-after-free vulnerability in media channels could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91.