CVE-2023-27939

Name of the Vulnerable Software and Affected Versions macOS versions prior to 13.3

Description An out-of-bounds read issue was addressed with improved input validation. Processing an image may result in disclosure of process memory. This issue may allow an attacker to gain unauthorized access to protected information.

Recommendations For versions prior to 13.3, update to macOS Ventura 13.3 to resolve the issue. As a temporary workaround, consider avoiding the processing of images from untrusted sources until the update is applied.