CVE-2017-13873

Name of the Vulnerable Software and Affected Versions: iOS versions prior to 11 macOS versions prior to 10.13 tvOS versions prior to 11 watchOS versions prior to 4

Description: The issue involves the Kernel component and allows attackers to obtain sensitive network-activity information about arbitrary apps via a crafted app.

Recommendations: For iOS versions prior to 11, update to version 11 or later. For macOS versions prior to 10.13, update to version 10.13 or later. For tvOS versions prior to 11, update to version 11 or later. For watchOS versions prior to 4, update to version 4 or later.