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CVE-2023-21292

Description

In openContentUri of ActivityManagerService.java, there is a possible way for a third party app to obtain restricted files due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

POC

Reference

- https://android.googlesource.com/platform/frameworks/base/+/d10b27e539f7bc91c2360d429b9d05f05274670d

Github

No PoCs found on GitHub currently.