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CVE-2017-13216

Description

In ashmem_ioctl of ashmem.c, there is an out-of-bounds write due to insufficient locking when accessing asma. This could lead to a local elevation of privilege enabling code execution as a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-66954097.

POC

Reference

- https://www.exploit-db.com/exploits/43464/

Github

- https://github.com/ARPSyndicate/cvemon