CVE-2022-22674

Known Exploited

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.14%
KEV Since 
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: Apple macOS
Affected: Apple macOS
Affected: Apple macOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT213255 release notes vendor advisory
https://support.apple.com/en-us/HT213256 release notes vendor advisory
https://support.apple.com/en-us/HT213220 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-22674?
CVE-2022-22674 has been scored as a medium severity vulnerability.
How to fix CVE-2022-22674?
To fix CVE-2022-22674, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-22674 being actively exploited in the wild?
It is confirmed that CVE-2022-22674 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-22674?
CVE-2022-22674 affects Apple macOS, Apple macOS, Apple macOS.
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