CVE-2022-22587

high-risk
Published 2022-03-18

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..

Do I need to act?

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0.41% chance of exploitation
EPSS score — low exploit probability
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (3)

Affected Vendors

Apple

References (7)

Release Notes https://support.apple.com/en-us/HT213053
Release Notes https://support.apple.com/en-us/HT213054
Release Notes https://support.apple.com/en-us/HT213055
Release Notes https://support.apple.com/en-us/HT213053
Release Notes https://support.apple.com/en-us/HT213054
Release Notes https://support.apple.com/en-us/HT213055
Third Party Advisory https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-...
50
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 9/34 · Low
Exposure 9/34 · Low