Apple · Apple Macos · CVE-2020-3839
**Name of the Vulnerable Software and Affected Versions**
Apple macOS versions prior to 10.15.3
**Description**
A validation issue was addressed with improved input sanitization, allowing an application to potentially read restricted memory.
**Recommendations**
For versions prior to 10.15.3, update to macOS Catalina 10.15.3 to resolve the issue.