description: In startActivityInner of ActivityStarter.java, there is a possible way to launch an activity into PiP mode from the background due to BAL bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
problem types: Elevation of privilege
affected:
{
defaultStatus: unaffected
product: Android
vendor: Google
versions:
status: affected, version: 13
}