CVE-2022-22674
CVSS v3
5.5
MEDIUM
EPSS Score
0.2 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Monterey 12.3.1, Security Update 2022-004 Catalina, macOS Big Sur 11.6.6. A local user may be able to read kernel memory.
CISA Known Exploited Vulnerability
- Date Added
- 2022-04-04
- Patch Due Date
- 2022-04-25
- Ransomware Use
- Unknown
Technical details
- Published
- 2022-05-26
Frequently asked questions
What is CVE-2022-22674?
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Monterey 12.3.1, Security Update 2022-004 Catalina, macOS Big Sur 11.6.6. A local user may be able to read kernel memory.
Is CVE-2022-22674 actively exploited?
Yes. CVE-2022-22674 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-04-25.
What is the CVSS score for CVE-2022-22674?
CVE-2022-22674 has a CVSS v3 base score of 5.5 (MEDIUM severity).
Is CVE-2022-22674 affecting your environment?
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