CVEvulnerability
CVE-2025-1011
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2025-02-04
- Last modified
- 2026-10-05
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-94
Description
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.
Affected configurations
• mozilla firefox (< 128.7.0)
• mozilla firefox (< 135.0)
• mozilla thunderbird (< 135.0)
• mozilla thunderbird (>= 128.0.1 < 128.7.0)
Related
Weakness · CWE (1)
- CWE-94 Improper Control of Generation of Code weakness
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1936454 Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2025-07/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2025-09/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2025-10/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2025-11/ Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2025/02/msg00005.html lists.debian.org
- https://lists.debian.org/debian-lts-announce/2025/02/msg00006.html lists.debian.org