CVE-2022-1097

<code>NSSToken</code> objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.

• CWE-416
• CWE-416

• https://bugzilla.mozilla.org/show_bug.cgi?id=1745667Exploit, Issue Tracking, Patch, Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2022-13/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2022-14/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2022-15/Vendor Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1745667Exploit, Issue Tracking, Patch, Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2022-13/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2022-14/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2022-15/Vendor Advisory

Published

Dec 22, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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