CVE-2023-42856

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.7.1 macOS versions prior to 13.6.1 macOS versions prior to 14.1

Description The issue is caused by a buffer overflow in the Model I/O framework of the macOS operating system. Processing a file may lead to unexpected app termination or arbitrary code execution. The issue was addressed with improved memory handling.

Recommendations For macOS versions prior to 12.7.1, update to macOS Monterey 12.7.1 to resolve the issue. For macOS versions prior to 13.6.1, update to macOS Ventura 13.6.1 to resolve the issue. For macOS versions prior to 14.1, update to macOS Sonoma 14.1 to resolve the issue.