The issue was addressed with improved memory handling. This issue is fixed in Safari 17.5, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, tvOS 17.5, visionOS 1.2, watchOS 10.5. Processing web content may lead to arbitrary code execution.
https://support.apple.com/kb/HT214108
https://support.apple.com/kb/HT214106
https://support.apple.com/kb/HT214104
https://support.apple.com/kb/HT214101
https://support.apple.com/en-us/HT214108
https://support.apple.com/en-us/HT214106
https://support.apple.com/en-us/HT214104
https://support.apple.com/en-us/HT214103
https://support.apple.com/en-us/HT214102
https://support.apple.com/en-us/HT214101
https://support.apple.com/en-us/120906
https://support.apple.com/en-us/120905
https://support.apple.com/en-us/120903
https://support.apple.com/en-us/120902
https://support.apple.com/en-us/120901