About the security content of macOS Ventura 13.2.1

This document describes the security content of macOS Ventura 13.2.1.

About Apple security updates

For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page.

Apple security documents reference vulnerabilities by CVE-ID when possible.

For more information about security, see the Apple Product Security page.

macOS Ventura 13.2.1

Kernel

Available for: macOS Ventura

Impact: An app may be able to execute arbitrary code with kernel privileges.

Description: A use after free issue was addressed with improved memory management.

CVE-2023-23514: Xinru Chi of Pangu Lab, Ned Williamson of Google Project Zero

Security

Available for: macOS Ventura

Impact: Processing a maliciously crafted certificate may lead to a denial-of-service

Description: A denial-of-service issue was addressed with improved input validation.

CVE-2023-23524: David Benjamin of Google Chrome

Shortcuts

Available for: macOS Ventura

Impact: An app may be able to observe unprotected user data.

Description: A privacy issue was addressed with improved handling of temporary files.

CVE-2023-23522: Wenchao Li and Xiaolong Bai of Alibaba Group

WebKit

Available for: macOS Ventura

Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

Description: A type confusion issue was addressed with improved checks.

CVE-2023-23529: an anonymous researcher