Apple has released IOS 11.2.1 and tvOS 11.2.1 updates.
Apple’s software update promised to fix Homkit security issue discovered by Tian Zhang in a short time, and after a week and it released version 11.2.1. 11.2.1. Updates for iOS and tvOS are error correction, minor changes, and restoration of remote access to shared users of the Home application.
This has become a nightmare for the company that claims to have the safest systems due to security vulnerabilities. The bug in updates affects Apple’s HomeKit framework to communicate with a smart device in your home with a known remote sharing security vulnerability (CVE-2017-13903). The security vulnerability, which was announced last week, was quickly fixed temporarily by disabling remote access to the Apple shared user.