An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have led to cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
Metrics
Affected Vendors & Products
References
History
Tue, 15 Apr 2025 19:15:00 +0000
Type | Values Removed | Values Added |
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Weaknesses | CWE-203 | |
Metrics |
ssvc
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Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2025-04-15T18:36:35.842Z
Reserved: 2022-05-26T00:00:00.000Z
Link: CVE-2022-31742

Updated: 2024-08-03T07:26:01.017Z

Status : Modified
Published: 2022-12-22T20:15:29.277
Modified: 2025-04-15T19:15:58.717
Link: CVE-2022-31742
