CVE-2022-22587

critical

Description

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, macOS Big Sur 11.6.3, macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..

References

Exploits
More

https://www.tenable.com/cyber-exposure/tenable-2022-threat-landscape-report

https://support.apple.com/en-us/103173

https://support.apple.com/en-us/103172

https://support.apple.com/en-us/102848

https://support.apple.com/en-us/HT213055

https://support.apple.com/en-us/HT213054

https://support.apple.com/en-us/HT213053

Details

Source: Mitre, NVD

Published: 2022-03-18

Updated: 2025-02-28

Known Exploited Vulnerability (KEV)

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

EPSS

EPSS: 0.00692