Non notée
CVE-2023-6204 On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak…
Description
On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 120 | premières → < 120 | 120 |
| Firefox ESR 115.5 | premières → < 115.5.0 | 115.5.0 |
| Thunderbird 115.5 | premières → < 115.5 | 115.5 |
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