CVE-2024-9400

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 131 Firefox ESR versions prior to 128.3 Thunderbird versions prior to 128.3 Thunderbird versions prior to 131

Description A potential memory corruption issue could be triggered during JIT compilation if an attacker can cause an out-of-memory (OOM) condition at a specific moment. This may allow a remote attacker to cause a denial of service.

Recommendations For Firefox versions prior to 131, update to version 131 or later. For Firefox ESR versions prior to 128.3, update to version 128.3 or later. For Thunderbird versions prior to 128.3, update to version 128.3 or later. For Thunderbird versions prior to 131, update to version 131 or later.