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CVE-2022-20456

Description

In AutomaticZenRule of AutomaticZenRule.java, there is a possible failure to persist permissions settings due to resource exhaustion. 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-242703780

POC

Reference

No PoCs from references.

Github

- https://github.com/hshivhare67/platform_frameworks_base_AOSP10_r33_CVE-2022-20456

- https://github.com/nomi-sec/PoC-in-GitHub