10.0
Critique
CVE-2025-2857 Following the recent Chrome sandbox escape (CVE-2025-2783), various Firefox developers identified a similar pattern in…
Description
Following the recent Chrome sandbox escape (CVE-2025-2783), various Firefox developers identified a similar pattern in our IPC code. A compromised child process could cause the parent process to return an unintentionally powerful handle, leading to a sandbox escape. The original vulnerability was being exploited in the wild. *This only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability was fixed in Firefox 136.0.4, Firefox ESR 128.8.1, and Firefox ESR 115.21.1.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 136.0 | premières → < 136.0.4 | 136.0.4 |
| Firefox 128.8 | premières → < 128.8.1 | 128.8.1 |
| Firefox 115.21 | premières → < 115.21.1 | 115.21.1 |
| Firefox ESR 115.21 | premières → < 115.21.1 | 115.21.1 |
Références
- bugzilla.mozilla.org bugzilla.mozilla.org
- CVE-2025-2783 issues.chromium.org
- CVE-2025-2783 www.cve.org
- www.mozilla.org www.mozilla.org
Chronologie
- Publiée
- Dernière modification
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