CVE-2022-22630

high-risk

Published 2023-06-23

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.6, macOS Monterey 12.3, Security Update 2022-004 Catalina. A remote user may cause an unexpected app termination or arbitrary code execution

Do I need to act?

0.48% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 9.8/10 Critical

NETWORK / LOW complexity

Affected Products (15)

Mac Os X

Macos

Affected Vendors

Apple

References (6)

Release Notes https://support.apple.com/en-us/HT213183

Release Notes https://support.apple.com/en-us/HT213255

Release Notes https://support.apple.com/en-us/HT213256

Release Notes https://support.apple.com/en-us/HT213183

Release Notes https://support.apple.com/en-us/HT213255

Release Notes https://support.apple.com/en-us/HT213256

/ 100

high-risk

Severity 32/34 · Critical

Exploitability 2/34 · Minimal

Exposure 18/34 · Moderate