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CVE-2025-4919 An attacker was able to perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes
Description
An attacker was able to perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes. This vulnerability was fixed in Firefox 138.0.4, Firefox ESR 128.10.1, Firefox ESR 115.23.1, Thunderbird 128.10.2, and Thunderbird 138.0.2.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 138.0 | premières → < 138.0.4 | 138.0.4 |
| Firefox 128.10 | premières → < 128.10.1 | 128.10.1 |
| Firefox 115.23 | premières → < 115.23.1 | 115.23.1 |
| Firefox ESR 115.23 | premières → < 115.23.1 | 115.23.1 |
| Thunderbird 138.0 | premières → < 138.0.2 | 138.0.2 |
| Thunderbird 128.10 | premières → < 128.10.2 | 128.10.2 |
Références
- bugzilla.mozilla.org bugzilla.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
Chronologie
- Publiée
- Dernière modification
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