CVE-2022-32820

high

Description

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 15.6 and iPadOS 15.6, macOS Big Sur 11.6.8, watchOS 8.7, tvOS 15.6, macOS Monterey 12.5, Security Update 2022-005 Catalina. An app may be able to execute arbitrary code with kernel privileges.

References

https://support.apple.com/en-us/HT213346

https://support.apple.com/en-us/HT213345

https://support.apple.com/en-us/HT213344

https://support.apple.com/en-us/HT213343

https://support.apple.com/en-us/HT213342

https://support.apple.com/en-us/HT213340

Details

Source: Mitre, NVD

Published: 2022-09-23

Updated: 2023-01-09

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