Mozilla Firefox and Firefox ESR Incorrect Boundary Conditions Vulnerability in the Graphics: Canvas2D Component

A vulnerability exists in Mozilla Firefox versions prior to 149, as well as in Firefox ESR versions prior to 115.34 and prior to 140.9. This vulnerability is due to incorrect boundary conditions in the Graphics: Canvas2D component, which could potentially be exploited to cause unintended behavior or errors.

Impact

Exploitation of this vulnerability could lead to a sandbox escape, allowing malicious content to interact with the underlying system or application in an unauthorized manner.

Remediation

Users can upgrade to Firefox 149, Firefox ESR 115.34, or Firefox ESR 140.9 to address this vulnerability.