Securin

**Name of the Vulnerable Software and Affected Versions** Firefox versions prior to 152 Firefox ESR versions prior to 140.12 Firefox ESR versions prior to 115.37 Thunderbird versions prior to 152 Thunderbird versions prior to 140.12 **Description** A denial-of-service issue exists within the Graphics: ImageLib component. **Recommendations** Update to version 152 for Firefox. Update to version 140.12 for Firefox ESR. Update to version 115.37 for Firefox ESR. Update to version 152 for Thunderbird. Update to version 140.12 for Thunderbird.