CVE-2023-21231 Information

Description

In getIntentForButton of ButtonManager.java there is a possible way for an unprivileged application to start a non-exported or permission-protected activity 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.

Reference

https://source.android.com/security/bulletin/wear/2023-08-01