Entreprise d'experts en Sécurité Informatique : Audits et conseils en cybersécurité
Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com


CVE-2023-21238

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