Multiple heap-based buffer overflows in libeffects in the Audio Policy Service in mediaserver in Android before 5.1.1 LMY48I allow attackers to execute arbitrary code via a crafted application, aka internal bug 21953516.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Link | Tags |
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https://android.googlesource.com/platform/frameworks/av/+/aeea52da00d210587fb3ed895de3d5f2e0264c88 | vendor advisory |
https://groups.google.com/forum/message/raw?msg=android-security-updates/Ugvu3fi6RQM/yzJvoTVrIQAJ | mailing list vendor advisory |