In readNullableNativeHandleNoDup of Parcel.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9Android ID: A-120084106
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
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https://source.android.com/security/bulletin/2019-03-01 | vendor advisory |