tree e519ffd8feae3b3c07aee5647f2c7f2c8176b7fe
parent d0208d9292d8e400cd3bbf145eaf2d08093c0474
author Jeff Chang <chengjeff@google.com> 1662385130 +0800
committer Jeff Chang <chengjeff@google.com> 1662543298 +0000

Allow activity to be reparent while allowTaskReparenting is applied

Any malicious application could hijack tasks by
android:allowTaskReparenting. This vulnerability can perform UI
spoofing or spying on user’s activities.

This CL only allows activities to be reparent while
android:allowTaskReparenting is applied and the affinity of activity
is same with the target task.

Bug: 240663194
Test: atest IntentTests

Change-Id: I73abb9ec05af95bc14f887ae825a9ada9600f771