Oğuz Kırat

**Name of the Vulnerable Software and Affected Versions** Apple tvOS versions prior to 15.4 Apple iOS versions prior to 15.4 Apple iPadOS versions prior to 15.4 **Description** An out-of-bounds write issue was addressed with improved bounds checking, which may allow an application to execute arbitrary code with kernel privileges. **Recommendations** For tvOS versions prior to 15.4, update to tvOS 15.4 or later. For iOS versions prior to 15.4, update to iOS 15.4 or later. For iPadOS versions prior to 15.4, update to iPadOS 15.4 or later.

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 15.4 iPadOS versions prior to 15.4 **Description** The GSMA authentication panel could be presented on the lock screen, allowing a person with physical access to view and modify the carrier account information and settings. This issue was resolved by requiring device unlock to interact with the GSMA authentication panel. **Recommendations** For iOS versions prior to 15.4, update to iOS 15.4 or later to resolve the issue. For iPadOS versions prior to 15.4, update to iPadOS 15.4 or later to resolve the issue.