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CVE-2021-23960

Published: 2021-02-26T03:15Z
Last Modified: 2024-11-21T05:52Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
Performing garbage collection on re-declared JavaScript variables resulted in a user-after-poison, and a potentially exploitable crash. This vulnerability affects Firefox < 85, Thunderbird < 78.7, and Firefox ESR < 78.7. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt