cve/2023/CVE-2023-21238.md

### [CVE-2023-21238](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21238)
![](https://img.shields.io/static/v1?label=Product&message=Android&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%2013%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Information%20disclosure&color=brighgreen)

### Description

In visitUris of RemoteViews.java, there is a possible leak of images between users 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/+/91bfcbbd87886049778142618a655352b16cd911

#### Github
- https://github.com/Trinadh465/frameworks_base_AOSP10_r33_CVE-2023-21238
- https://github.com/nomi-sec/PoC-in-GitHub