David Kreitschmann

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 13.1 iPadOS versions prior to 13.1 macOS versions prior to 10.15 watchOS versions prior to 6 tvOS versions prior to 13 **Description** The issue allows an attacker in physical proximity to passively observe device names in AWDL communications. This is possible due to the way device names are handled. The estimated number of potentially affected devices is not specified. **Recommendations** For iOS versions prior to 13.1, update to iOS 13.1 or later. For iPadOS versions prior to 13.1, update to iPadOS 13.1 or later. For macOS versions prior to 10.15, update to macOS 10.15 or later. For watchOS versions prior to 6, update to watchOS 6 or later. For tvOS versions prior to 13, update to tvOS 13 or later.

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 12.2 **Description** A user privacy issue allowed devices to be passively tracked by their WiFi MAC address. This issue has been addressed by removing the broadcast MAC address. **Recommendations** For iOS versions prior to 12.2, update to iOS 12.2 to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 12.3 tvOS versions prior to 12.3 watchOS versions prior to 5.2.1 **Description** A user privacy issue allowed devices to be passively tracked by their WiFi MAC address. This issue has been addressed by removing the broadcast MAC address. **Recommendations** For iOS versions prior to 12.3, update to iOS 12.3 or later to resolve the issue. For tvOS versions prior to 12.3, update to tvOS 12.3 or later to resolve the issue. For watchOS versions prior to 5.2.1, update to watchOS 5.2.1 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** macOS High Sierra versions prior to 10.13.2 **Description** An access issue existed with privileged WiFi system configuration. This issue was addressed with additional restrictions. **Recommendations** For macOS High Sierra versions prior to 10.13.2, update to version 10.13.2 or later to resolve the issue.