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CVE-2023-40400

Published: Sep 26, 2023

Modified: Nov 4, 2025

PUBLISHED

Description

This issue was addressed with improved checks. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. A remote user may cause an unexpected app termination or arbitrary code execution.

Vendor	Product	Versions
Apple	iOS and iPadOS	affected `unspecified - < 17`
Apple	tvOS	affected `unspecified - < 17`
Apple	macOS	affected `unspecified - < 14`
Apple	watchOS	affected `unspecified - < 10`

References

https://support.apple.com/en-us/HT213938

https://support.apple.com/en-us/HT213936

https://support.apple.com/en-us/HT213940

https://support.apple.com/en-us/HT213937

https://support.apple.com/kb/HT213841

http://seclists.org/fulldisclosure/2023/Oct/10

http://seclists.org/fulldisclosure/2023/Oct/8

http://seclists.org/fulldisclosure/2023/Oct/9

http://seclists.org/fulldisclosure/2023/Oct/3

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