The issue was addressed with improved memory handling. This issue is fixed in iOS 17.5 and iPadOS 17.5, tvOS 17.5, watchOS 10.5, macOS Sonoma 14.5. An app may be able to execute arbitrary code with kernel privileges.
https://support.apple.com/kb/HT214123
https://support.apple.com/kb/HT214106
https://support.apple.com/kb/HT214104
https://support.apple.com/kb/HT214102
https://support.apple.com/kb/HT214101
https://support.apple.com/en-us/HT214106
https://support.apple.com/en-us/HT214104
https://support.apple.com/en-us/HT214102
https://support.apple.com/en-us/HT214101
http://seclists.org/fulldisclosure/2024/May/17
http://seclists.org/fulldisclosure/2024/May/16
http://seclists.org/fulldisclosure/2024/May/12