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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History
No history.

Status: PUBLISHED
Assigner: mozilla
Published: 2021-11-03T00:03:15
Updated: 2024-08-04T01:44:22.834Z
Reserved: 2021-08-10T00:00:00
Link: CVE-2021-38498

No data.

Status : Modified
Published: 2021-11-03T01:15:07.470
Modified: 2024-11-21T06:17:15.010
Link: CVE-2021-38498
