CVEs-PoC/2017/CVE-2017-8267.md

### [CVE-2017-8267](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8267)
![](https://img.shields.io/static/v1?label=Product&message=All%20Qualcomm%20products&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=All%20Android%20releases%20from%20CAF%20using%20the%20Linux%20kernel%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Integer%20Overflow%20to%20Buffer%20Overflow%20in%20Kernel&color=brightgreen)

### Description

In all Qualcomm products with Android releases from CAF using the Linux kernel, a race condition exists in an IOCTL handler potentially leading to an integer overflow and then an out-of-bounds write.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/guoygang/vul-guoygang