Vulnerabilities > CVE-2023-25751 - Unspecified vulnerability in Mozilla Firefox
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly. This could lead to a potentially exploitable crash. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.
Vulnerable Configurations
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1814899
- https://bugzilla.mozilla.org/show_bug.cgi?id=1814899
- https://www.mozilla.org/security/advisories/mfsa2023-09/
- https://www.mozilla.org/security/advisories/mfsa2023-09/
- https://www.mozilla.org/security/advisories/mfsa2023-10/
- https://www.mozilla.org/security/advisories/mfsa2023-10/
- https://www.mozilla.org/security/advisories/mfsa2023-11/
- https://www.mozilla.org/security/advisories/mfsa2023-11/