Diego Calleja

**Name of the Vulnerable Software and Affected Versions** Firefox versions prior to 71 **Description** The issue is related to memory safety bugs, including evidence of memory corruption, which could potentially be exploited to run arbitrary code. Exploitation of this issue may allow a remote attacker to access confidential data, compromise its integrity, and cause a denial of service. **Recommendations** For versions prior to 71, update to version 71 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** Firefox versions prior to 64 Firefox ESR versions prior to 60.4 Thunderbird versions prior to 60.4 **Description** The issue is related to memory safety bugs, including evidence of memory corruption, which could potentially be exploited to run arbitrary code. This is due to a buffer overflow in memory, allowing a remote attacker to execute arbitrary code. **Recommendations** For Firefox versions prior to 64, update to version 64 or later. For Firefox ESR versions prior to 60.4, update to version 60.4 or later. For Thunderbird versions prior to 60.4, update to version 60.4 or later.