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CVE-2023-20944

Description

In run of ChooseTypeAndAccountActivity.java, there is a possible escalation of privilege due to unsafe deserialization. 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-244154558

POC

Reference

No PoCs from references.

Github

- https://github.com/Trinadh465/frameworks_base_CVE-2023-20944

- https://github.com/hshivhare67/platform_frameworks_base_AOSP10_r33_CVE-2023-20944

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

- https://github.com/nidhi7598/frameworks_base_AOSP_06_r22_core_CVE-2023-20944

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