There is a memory corruption issue when processing a malformed RTP video stream in FaceTime that leads to a kernel panic due to a corrupted heap cookie or data abort. This bug can be reached if a user accepts a call from a malicious caller. This issue only affects FaceTime on iOS, it does not crash on a Mac.
b654a42ccec58f4aa8867fe675b6574d58dc4650d28d211847ba1d2a5837e8e6
Apple Security Advisory 2018-10-30-4 - watchOS 5.1 is now available and addresses code execution, cross site scripting, and denial of service vulnerabilities.
5f0d2857f7fda2b0ead56a90ba332bcf54ad8599c15943b3e0a2dd9318b61758
Apple Security Advisory 2018-10-30-1 - iOS 12.1 is now available and addresses code execution, cross site scripting, denial of service, and resource exhaustion vulnerabilities.
93a362567b72263d53b58c256f7884c72cb4ddbf8dc6666545a0ea17c505edc5