In export_key_der of export_key.cpp, there is possible memory corruption due to a double free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-10 Android ID: A-139683471
The product calls free() twice on the same memory address.
Link | Tags |
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https://source.android.com/security/bulletin/pixel/2019-12-01 | vendor advisory |