NVD Vulnerability Detail
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CVE-2025-1011
Summary

A bug in WebAssembly code generation could have lead to a crash. It may have been possible for an attacker to leverage this to achieve code execution. This vulnerability was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.

Summary

Un error en la generación de código de WebAssembly podría haber provocado un bloqueo. Es posible que un atacante haya podido aprovecharlo para ejecutar el código. Esta vulnerabilidad afecta a Firefox < 135, Firefox ESR < 128.7, Thunderbird < 128.7 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)
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)
完全性への影響(I)
可用性への影響(A)
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:* 128.7.0
cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:* 135.0
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:* 135.0
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:esr:*:*:* 128.0.1 128.7.0
Related information, measures and tools
Common Vulnerabilities List