CVE-2023-40391

MITTEL 5.5CVE-2023-40391 · Published 27/09/2023 · updated 17/06/2026

Package	Affected versions	Patched versions
xcode apple	`< 15.0`	`15.0`

Description

The issue was addressed with improved memory handling. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, macOS Sonoma 14, Xcode 15. An app may be able to disclose kernel memory.

References

seclists.org/fulldisclosure/2023/Oct/10
seclists.org/fulldisclosure/2023/Oct/3
seclists.org/fulldisclosure/2023/Oct/7 · Mailing List
seclists.org/fulldisclosure/2023/Oct/8
support.apple.com/en-us/HT213936 · Release Notes
support.apple.com/en-us/HT213938 · Release Notes
support.apple.com/en-us/HT213939 · Release Notes
support.apple.com/en-us/HT213940 · Release Notes
support.apple.com/kb/HT213936
support.apple.com/kb/HT213939
support.apple.com/kb/HT213940

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