CVE-2023-40400 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://support.apple.com/en-us/HT213937 https://support.apple.com/en-us/HT213938 https://support.apple.com/en-us/HT213936 https://support.apple.com/en-us/HT213940

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8