An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS 17.7 and iPadOS 17.7, visionOS 2, watchOS 11, macOS Sequoia 15, iOS 18 and iPadOS 18, macOS Sonoma 14.7, tvOS 18. Processing a maliciously crafted file may lead to unexpected app termination.
https://support.apple.com/en-us/121250
https://support.apple.com/en-us/121249
https://support.apple.com/en-us/121248
https://support.apple.com/en-us/121247
https://support.apple.com/en-us/121246