Merge "Resolve cross-user image exploit for conference status hints" into sc-dev am: 7a69743951 am: 01055f014b
Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telecomm/+/27801273
Change-Id: Ifb7f2efb299dbf93778d68f431996b02b2c37387
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/src/com/android/server/telecom/ConnectionServiceWrapper.java b/src/com/android/server/telecom/ConnectionServiceWrapper.java
index e4d1ecd..7802e08 100644
--- a/src/com/android/server/telecom/ConnectionServiceWrapper.java
+++ b/src/com/android/server/telecom/ConnectionServiceWrapper.java
@@ -136,10 +136,17 @@
ParcelableConference conference, Session.Info sessionInfo) {
Log.startSession(sessionInfo, LogUtils.Sessions.CSW_HANDLE_CREATE_CONNECTION_COMPLETE,
mPackageAbbreviation);
+ UserHandle callingUserHandle = Binder.getCallingUserHandle();
long token = Binder.clearCallingIdentity();
try {
synchronized (mLock) {
logIncoming("handleCreateConferenceComplete %s", callId);
+ // Check status hints image for cross user access
+ if (conference.getStatusHints() != null) {
+ Icon icon = conference.getStatusHints().getIcon();
+ conference.getStatusHints().setIcon(StatusHints.
+ validateAccountIconUserBoundary(icon, callingUserHandle));
+ }
Call call = mCallIdMapper.getCall(callId);
if (mScheduledFutureMap.containsKey(call)) {
ScheduledFuture<?> existingTimeout = mScheduledFutureMap.get(call);