CVE-2023-21138 Information

Description

In onNullBinding of CallRedirectionProcessor.java there is a possible long lived connection due to improper input validation. This could lead to local escalation of privilege and background activity launches with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-273260090

Reference

https://source.android.com/security/bulletin/2023-06-01