CVE-2023-40436

State: Published
Severity: Not scored
Published: Sep 26, 2023
Updated: Nov 4, 2025
Reserved: Aug 14, 2023

Description

The issue was addressed with improved bounds checks. This issue is fixed in macOS Sonoma 14. An attacker may be able to cause unexpected system termination or read kernel memory.

Scores

The record has no CVSS score.

Weaknesses

CWE-125 Out-of-bounds Read

Affected Products

Product	Versions
macOSApple	before 14Affected

References

https://support.apple.com/en-us/HT213940
http://seclists.org/fulldisclosure/2023/Oct/3
https://support.apple.com/kb/HT213940

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