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Commit 391263ce authored by Michael Groover's avatar Michael Groover
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Revert "Only allow root/system UIDs to send broadcast to unexported receiver" 

This reverts commit 6ea76aa7.

Reason for revert: b/228082755 surfaced additional receivers that were registering for system broadcasts that are sent from UIDs other than root / system with the RECEIVER_NOT_EXPORTED flag. Reverting this to audit the remaining receivers that are registering for system broadcasts and using this flag.

Fixes: b/228082755
Change-Id: I1e8b01f02e980f8305bcb1462ed929c84bc0d39f
parent 6ea76aa7

services/core/java/com/android/server/am/BroadcastQueue.java

+3 −3
Original line number Diff line number Diff line
@@ -869,9 +869,9 @@ public final class BroadcastQueue { 


        // Ensure that broadcasts are only sent to other apps if they are explicitly marked as

        // exported, or are System level broadcasts

        if (!skip && !filter.exported && mService.checkComponentPermission(null, r.callingPid,

                r.callingUid, filter.receiverList.uid, filter.exported)

                != PackageManager.PERMISSION_GRANTED) {

        if (!skip && !filter.exported && !Process.isCoreUid(r.callingUid)

                && filter.receiverList.uid != r.callingUid) {



            Slog.w(TAG, "Exported Denial: sending "

                    + r.intent.toString()

                    + ", action: " + r.intent.getAction()