Karl Smith

**Name of the Vulnerable Software and Affected Versions** Apple OS X versions prior to 10.10 **Description** The issue allows remote attackers to execute arbitrary code or cause a denial of service, resulting in an application crash, via crafted audio samples in an m4a file. This is due to a buffer overflow in QuickTime. **Recommendations** For Apple OS X versions prior to 10.10, update to version 10.10 or later to resolve the issue. As a temporary workaround, consider avoiding the use of crafted audio samples in m4a files to minimize the risk of exploitation. Restrict access to potentially vulnerable QuickTime components to reduce the risk of arbitrary code execution or denial of service.

**Name of the Vulnerable Software and Affected Versions** Apple OS X versions prior to 10.9.2 **Description** A heap-based buffer overflow issue in CoreAnimation allows remote attackers to execute arbitrary code or cause a denial of service, resulting in an application crash, via a crafted image. **Recommendations** For Apple OS X versions prior to 10.9.2, update to version 10.9.2 or later to resolve the issue.