CVE-2023-32366

Name of the Vulnerable Software and Affected Versions macOS Big Sur versions prior to 11.7.5 macOS Ventura versions prior to 13.3 macOS Monterey versions prior to 12.6.4 iOS versions prior to 16.4 iOS versions prior to 15.7.4 iPadOS versions prior to 16.4 iPadOS versions prior to 15.7.4

Description An out-of-bounds write issue was addressed with improved input validation. Processing a font file may lead to arbitrary code execution. The issue is related to the FontParser component and can allow an attacker to execute arbitrary code.

Recommendations For macOS Big Sur versions prior to 11.7.5, update to macOS Big Sur 11.7.5. For macOS Ventura versions prior to 13.3, update to macOS Ventura 13.3. For macOS Monterey versions prior to 12.6.4, update to macOS Monterey 12.6.4. For iOS versions prior to 16.4, update to iOS 16.4. For iOS versions prior to 15.7.4, update to iOS 15.7.4. For iPadOS versions prior to 16.4, update to iPadOS 16.4. For iPadOS versions prior to 15.7.4, update to iPadOS 15.7.4.