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Commit 7b461b52 authored by Jeff Tinker's avatar Jeff Tinker Committed by The Android Automerger
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Fix security vulnerability in ICrypto DO NOT MERGE 

b/25800375

Change-Id: I03c9395f7c7de4ac5813a1207452aac57aa39484
parent 0681b532

media/libmedia/ICrypto.cpp

+3 −1
Original line number Diff line number Diff line
@@ -321,7 +321,9 @@ status_t BnCrypto::onTransact( 


            if (overflow || sumSubsampleSizes != totalSize) {

                result = -EINVAL;

            } else if (offset + totalSize > sharedBuffer->size()) {

            } else if (totalSize > sharedBuffer->size()) {

                result = -EINVAL;

            } else if ((size_t)offset > sharedBuffer->size() - totalSize) {

                result = -EINVAL;

            } else {

                result = decrypt(