cve/2017/CVE-2017-13216.md

### [CVE-2017-13216](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13216)
![](https://img.shields.io/static/v1?label=Product&message=Android&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Elevation%20of%20privilege&color=brighgreen)

### 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