CVE-2020-3898

Name of the Vulnerable Software and Affected Versions macOS versions prior to 10.15.4 CUPS (affected versions not specified)

Description A memory corruption issue was addressed with improved validation, which may allow an application to gain elevated privileges. The issue is related to a buffer overflow in memory, potentially allowing an attacker to access confidential data, compromise its integrity, and cause a denial of service.

Recommendations For macOS versions prior to 10.15.4, update to macOS Catalina 10.15.4 to resolve the issue. For CUPS, at the moment, there is no information about a newer version that contains a fix for this vulnerability.