Weibo Wang

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 12.2 macOS Mojave versions prior to 10.14.4 tvOS versions prior to 12.2 watchOS versions prior to 5.2 **Description** An out-of-bounds read issue existed, leading to the disclosure of kernel memory. This issue was addressed with improved input validation. A malicious application may be able to determine kernel memory layout. **Recommendations** For iOS versions prior to 12.2, update to iOS 12.2 or later. For macOS Mojave versions prior to 10.14.4, update to macOS Mojave 10.14.4 or later. For tvOS versions prior to 12.2, update to tvOS 12.2 or later. For watchOS versions prior to 5.2, update to watchOS 5.2 or later.

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 12.2 macOS Mojave versions prior to 10.14.4 tvOS versions prior to 12.2 watchOS versions prior to 5.2 **Description** A memory initialization issue was addressed with improved memory handling. A malicious application may be able to determine kernel memory layout. **Recommendations** For iOS versions prior to 12.2, update to iOS 12.2 or later. For macOS Mojave versions prior to 10.14.4, update to macOS Mojave 10.14.4 or later. For tvOS versions prior to 12.2, update to tvOS 12.2 or later. For watchOS versions prior to 5.2, update to watchOS 5.2 or later.