CVE Vulnerabilities

CVE-2023-23540

Published: May 08, 2023 | Modified: Aug 02, 2023
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

The issue was addressed with improved memory handling. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.4, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5. An app may be able to execute arbitrary code with kernel privileges.

Affected Software

Name Vendor Start Version End Version
Ipados Apple * 15.7.8 (excluding)
Ipados Apple 16.0 (including) 16.4 (excluding)
Iphone_os Apple * 15.7.8 (excluding)
Iphone_os Apple 16.0 (including) 16.4 (excluding)
Macos Apple * 11.7.5 (excluding)
Macos Apple 12.0 (including) 12.6.4 (excluding)

References