Pwningsystems

**Name of the Vulnerable Software and Affected Versions** macOS versions prior to 12.6.3 macOS versions prior to 13.2 **Description** The issue allows an app to potentially execute arbitrary code with kernel privileges due to insufficient bounds checks. **Recommendations** For macOS versions prior to 12.6.3, update to macOS Monterey 12.6.3 to resolve the issue. For macOS versions prior to 13.2, update to macOS Ventura 13.2 to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** macOS versions prior to 11.7.3 macOS versions prior to 12.6.3 macOS versions prior to 13.2 **Description** The issue was addressed with improved memory handling. An app may be able to execute arbitrary code with kernel privileges. **Recommendations** For macOS Big Sur, update to version 11.7.3 to resolve the issue. For macOS Monterey, update to version 12.6.3 to resolve the issue. For macOS Ventura, update to version 13.2 to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** macOS Monterey versions prior to 12.4 **Description** An out-of-bounds write issue was addressed with improved bounds checking. This issue allows an attacker that has already achieved code execution in macOS Recovery to potentially escalate to kernel privileges. **Recommendations** For macOS Monterey versions prior to 12.4, update to version 12.4 to resolve the issue. As a temporary workaround, consider restricting access to macOS Recovery to minimize the risk of exploitation.