CVE-2023-34425

critical

Description

The issue was addressed with improved memory handling. This issue is fixed in watchOS 9.6, macOS Monterey 12.6.8, iOS 15.7.8 and iPadOS 15.7.8, macOS Big Sur 11.7.9, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. An app may be able to execute arbitrary code with kernel privileges.

References

https://support.apple.com/kb/HT213848

https://support.apple.com/kb/HT213845

https://support.apple.com/kb/HT213844

https://support.apple.com/kb/HT213843

https://support.apple.com/kb/HT213842

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

https://support.apple.com/en-us/HT213848

https://support.apple.com/en-us/HT213845

https://support.apple.com/en-us/HT213844

https://support.apple.com/en-us/HT213843

https://support.apple.com/en-us/HT213842

https://support.apple.com/en-us/HT213841

Details

Source: Mitre, NVD

Published: 2023-07-28

Updated: 2023-08-03

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

Severity: Critical