mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-05-01 does not initialize certain data structures, which allows attackers to obtain sensitive information via a crafted application, related to IGraphicBufferConsumer.cpp and IGraphicBufferProducer.cpp, aka internal bug 27555981.
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
Link | Tags |
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http://source.android.com/security/bulletin/2016-05-01.html | vendor advisory |
https://android.googlesource.com/platform/frameworks/native/+/a30d7d90c4f718e46fb41a99b3d52800e1011b73 | vendor advisory |