To read the Group UUID, the Caller must also have the USE_ICC_AUTH_WITH_DEVICE_IDENTIFIER permission.
If the app has only the READ_PHONE_STATE permission, it can no longer read the group UUID. When SubscriptionManager#getSubscriptionsInGroup is called, check if the caller has the USE_ICC_AUTH_WITH_DEVICE_IDENTIFIER permission.
Bug: b/213902861
Test: atest SubscriptionManagerTest, SubscriptionControllerTest
Test: Manual
1. Install app-debug.apk from comment#9
2. Enter the group uuid from comment#3
3. Check securityException has occurred.
Change-Id: Iaa54936797204f9b2ed2ad7f63b8b6d7b71116f2
1 file changed