CVE-2022-20536

In registerBroadcastReceiver of RcsService.java, there is a possible way to change preferred TTY mode due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product:...

PT-2022-14749 · Google · Android

Name of the Vulnerable Software and Affected Versions: Android versions Android-13 Description: The issue is related to a missing permission check in the registerBroadcastReceiver method of RcsService.java. This could allow for a local escalation of privilege without requiring additional executio...