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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.

POC

Reference

- http://seclists.org/fulldisclosure/2022/Dec/24

- http://seclists.org/fulldisclosure/2022/Dec/25

Github

- https://github.com/ARPSyndicate/cvemon

- https://github.com/houjingyi233/macOS-iOS-system-security

- https://github.com/yo-yo-yo-jbo/yo-yo-yo-jbo.github.io