6.5
Moyenne
CVE-2022-31742 An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting…
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Thunderbird 91.10 | premières → < 91.10 | 91.10 |
| Firefox 101 | premières → < 101 | 101 |
| Firefox ESR 91.10 | premières → < 91.10 | 91.10 |
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