Security Advisory

CVE-2019-9816

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-07-23 13:24:19
Last updated 2024-08-04 22:01:54
Assigner mozilla
State PUBLISHED

Description

A possible vulnerability exists where type confusion can occur when manipulating JavaScript objects in object groups, allowing for the bypassing of security checks within these groups. *Note: this vulnerability has only been demonstrated with UnboxedObjects, which are disabled by default on all supported releases.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.