Mozilla Firefox and Firefox ESR Uninitialized Memory Vulnerability in Web Codecs Component

A vulnerability has been identified in the Audio/Video: Web Codecs component of Mozilla Firefox and Firefox ESR. This issue stems from uninitialized memory, which can lead to potential exploitation. The vulnerability affects Firefox versions prior to 150 and Firefox ESR versions prior to 140.10.

Impact

Exploitation of this vulnerability could lead to the use of uninitialized memory, which may be manipulated to cause unintended behavior in the application, such as memory corruption or arbitrary code execution.

Remediation

Users can upgrade to Firefox 150 or Firefox ESR 140.10 to address this vulnerability.