CVE-2022-42821

Description

A logic issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.2, macOS Big Sur 11.7.2, macOS Ventura 13. An app may bypass Gatekeeper checks.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
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/HT213488 release notes vendor advisory
https://support.apple.com/en-us/HT213534 release notes vendor advisory
https://support.apple.com/en-us/HT213533 release notes vendor advisory
http://seclists.org/fulldisclosure/2022/Dec/25 third party advisory mailing list
http://seclists.org/fulldisclosure/2022/Dec/24 third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2022-42821?
CVE-2022-42821 has been scored as a medium severity vulnerability.
How to fix CVE-2022-42821?
To fix CVE-2022-42821, 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-2022-42821 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-42821 is being actively exploited. 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-2022-42821?
CVE-2022-42821 affects Apple macOS, Apple macOS, Apple macOS.
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