cve-2022-31742
Vulnerability from cvelistv5
Published
2022-12-22 00:00
Modified
2024-08-03 07:26
Severity
Summary
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.
References
SourceURLTags
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1730434Issue Tracking, Permissions Required, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2022-20/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2022-21/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2022-22/Vendor Advisory
Impacted products
VendorProduct
MozillaThunderbird
MozillaFirefox
MozillaFirefox ESR
Show details on NVD website

To clipboard 

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