The issue was addressed with improved memory handling. This issue is fixed in iOS 16.1 and iPadOS 16, macOS Ventura 13, watchOS 9.1. An app may be able to execute arbitrary code with kernel privileges.
https://support.apple.com/en-us/HT213489
https://support.apple.com/en-us/HT213491
https://support.apple.com/en-us/HT213488
Source: Mitre, NVD
Published: 2022-11-01
Updated: 2023-01-09
Base Score: 7.2
Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C
Severity: High
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H