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CVE-2022-20474

Description

In readLazyValue of Parcel.java, there is a possible loading of arbitrary code into the System Settings app due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-240138294

POC

Reference

No PoCs from references.

Github

- https://github.com/cxxsheng/CVE-2022-20474

- https://github.com/michalbednarski/LeakValue