The issue was addressed with improved memory handling. This issue is fixed in iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5, watchOS 9.6. An app may be able to execute arbitrary code with kernel privileges.
https://support.apple.com/en-us/HT213848
https://support.apple.com/en-us/HT213843
https://support.apple.com/en-us/HT213841
Source: Mitre, NVD
Published: 2023-07-27
Updated: 2023-08-03
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