CVE-2023-40400

critical

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.

References

Advisories
More

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

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

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

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

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

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

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

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

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

Details

Source: Mitre, NVD

Published: 2023-09-27

Updated: 2025-05-05

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H