Description
codecs/amrnb/dec/SoftAMR.cpp in libstagefright in 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 validate buffer sizes, which allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bugs 27662364 and 27843673.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://source.android.com/security/bulletin/2016-05-01.html ↗
- https://android.googlesource.com/platform/frameworks/av/+/daa85dac2055b22dabbb3b4e537597e6ab73a866 ↗
- https://android.googlesource.com/platform/frameworks/av/+/65756b4082cd79a2d99b2ccb5b392291fd53703f ↗
- https://android.googlesource.com/platform/frameworks/av/+/44749eb4f273f0eb681d0fa013e3beef754fa687 ↗