Ryan Hunt

**Name of the Vulnerable Software and Affected Versions** Firefox ESR version 140.10.0 Firefox version 150.0.0 **Description** Memory safety bugs exist that exhibit evidence of memory corruption, which could potentially be exploited to execute arbitrary code. **Recommendations** Update Firefox ESR to version 140.10.1. Update Firefox to version 150.0.1.

**Name of the Vulnerable Software and Affected Versions** Firefox versions prior to 148 Firefox ESR versions prior to 140.8 Thunderbird versions prior to 148 Thunderbird ESR versions prior to 140.8 **Description** The software contains memory safety bugs that exhibit evidence of memory corruption. It is presumed that, with sufficient effort, these bugs could be exploited to execute arbitrary code. **Recommendations** Update Firefox to version 148 or later. Update Firefox ESR to version 140.8 or later. Update Thunderbird to version 148 or later. Update Thunderbird ESR to version 140.8 or later.