Security Advisory

CVE-2025-0238

5.3
MEDIUM

Vulnerability Description

Assuming a controlled failed memory allocation, an attacker could have caused a use-after-free, leading to a potentially exploitable crash. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Firefox ESR 115.19, Thunderbird 134, and Thunderbird 128.6.
Published Date January 7, 2025
Official Source NIST NVD Advisory