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Hugh Chen c2adcb2d3a RESTRICT AUTOMERGE Fix bluetooth settings will broadcast to anywhere when some cases

BluetoothPermissionActivity and DevicePickerFragment will send
broadcast to return the result to calling apps. As this broadcast
intent is from Settings with uid 1000, it will be sent to any
protected BroadcastReceivers in the device. It can make an attacker
send broadcast to protected BroadcastReceivers like factory reset intent
(android/com.android.server.MasterClearReceiver) via
BluetoothPermissionActivity or DevicePickerFragment.

This CL will not allow to set package name and class name to avoid
the attacker.

Bug: 179386960
Bug: 179386068
Test: make -j42 RunSettingsRoboTests and use test apk to manually test
to verify factory reset not started and no system UI notification.

Change-Id: Id27a78091ab578077853b8fbb97a4422cff0a158
(cherry picked from commit 8adedc6249)

2021-04-26 03:45:59 +00:00

res

RESTRICT AUTOMERGE Update String

2020-12-30 18:31:39 -08:00

src/com/android/settings

RESTRICT AUTOMERGE Fix bluetooth settings will broadcast to anywhere when some cases

2021-04-26 03:45:59 +00:00

tests

RESTRICT AUTOMERGE Fix bluetooth settings will broadcast to anywhere when some cases

2021-04-26 03:45:59 +00:00

Android.mk

Revert "Initial search bar implementation."