CVE-2022-42801

high

Description

A logic issue was addressed with improved checks. This issue is fixed in tvOS 16.1, iOS 15.7.1 and iPadOS 15.7.1, macOS Ventura 13, watchOS 9.1, iOS 16.1 and iPadOS 16, macOS Monterey 12.6.1. An app may be able to execute arbitrary code with kernel privileges.

References

https://support.apple.com/en-us/HT213490

https://support.apple.com/en-us/HT213489

https://support.apple.com/en-us/HT213494

https://support.apple.com/en-us/HT213492

https://support.apple.com/en-us/HT213491

https://support.apple.com/en-us/HT213488

http://packetstormsecurity.com/files/170011/XNU-vm_object-Use-After-Free.html

Details

Source: Mitre, NVD

Published: 2022-11-01

Updated: 2022-12-02

Risk Information

CVSS v2

Base Score: 7.2

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

Severity: High

CVSS v3

Base Score: 7.8

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

Severity: High