Security Advisory

CVE-2021-38498

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2021-11-03 00:03:15

Last updated 2024-08-04 01:44:22

Assigner mozilla

CVSS score not scored

State PUBLISHED

Description

During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 93, Thunderbird < 91.2, and Firefox ESR < 91.2.

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