Security Advisory

CVE-2019-17011

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-01-08 21:23:58
Last updated 2024-08-05 01:24:48
Assigner mozilla
State PUBLISHED

Description

Under certain conditions, when retrieving a document from a DocShell in the antitracking code, a race condition could cause a use-after-free condition and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.