CVE-2025-0238
Assuming a controlled failed memory allocation, an attacker could have caused a use-after-free, leading to a potentially exploitable crash. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Firefox ESR < 115.19, Thunderbird < 134, and Thunderbird < 128.6.
| Software | From | Fixed in |
|---|---|---|
| mozilla / firefox | - | 134.0 |
| mozilla / thunderbird | 129.0 | 134.0 |
| mozilla / firefox | 116.0 | 128.6.0 |
| mozilla / firefox | - | 115.19.0 |
| mozilla / thunderbird | - | 128.6 |
- https://bugzilla.mozilla.org/show_bug.cgi?id=1915535
- https://lists.debian.org/debian-lts-announce/2025/01/msg00004.html
- https://www.mozilla.org/security/advisories/mfsa2025-01/
- https://www.mozilla.org/security/advisories/mfsa2025-02/
- https://www.mozilla.org/security/advisories/mfsa2025-03/
- https://www.mozilla.org/security/advisories/mfsa2025-04/
- https://www.mozilla.org/security/advisories/mfsa2025-05/
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