CVE-2025-1020
| Summary |
Memory safety bugs present in Firefox 134 and Thunderbird 134. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 135 and Thunderbird 135.
|
| Summary |
Errores de seguridad de memoria presentes en Firefox 134 y Thunderbird 134. Algunos de estos errores mostraron evidencia de corrupción de memoria y suponemos que con suficiente esfuerzo algunos de ellos podrían haber sido explotados para ejecutar código arbitrario. Esta vulnerabilidad afecta a Firefox < 135 y Thunderbird < 135.
|
| Publication Date |
Feb. 4, 2025, 11:15 p.m. |
| Registration Date |
Feb. 5, 2025, 4 a.m. |
| Last Update |
April 14, 2026, 12:16 a.m. |
|
CVSS3.1 : CRITICAL
|
| スコア |
9.8
|
| Vector |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
不要 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更なし |
| 機密性への影響(C) |
高 |
| 完全性への影響(I) |
高 |
| 可用性への影響(A) |
高 |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:* |
|
|
|
135.0 |
| cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:* |
131.0 |
|
|
135.0 |
Related information, measures and tools
Common Vulnerabilities List