Non notée
CVE-2021-23954 Using the new logical assignment operators in a JavaScript switch statement could have caused a type confusion,…
Description
Using the new logical assignment operators in a JavaScript switch statement could have caused a type confusion, leading to a memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 85, Thunderbird < 78.7, and Firefox ESR < 78.7.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 85 | premières → < 85 | 85 |
| Thunderbird 78.7 | premières → < 78.7 | 78.7 |
| Firefox ESR 78.7 | premières → < 78.7 | 78.7 |
Autres CVE de Firefox
Les 2221 CVE de Firefox →
CVE-2026-120572
Incorrect boundary conditions in the Layout: Block and Inline component
8.8
Élevée
CVE-2026-118027
Frame poisoning in the Layout component
9.1
Critique
CVE-2026-118026
Invalid pointer in the JavaScript: GC component
8.8
Élevée
CVE-2026-118025
Other issue in the SVG component
8.8
Élevée