cve/2018/CVE-2018-14745.md

### [CVE-2018-14745](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14745)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Buffer overflow in prot_get_ring_space in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allows an attacker (who has obtained code execution on the Wi-Fi chip) to overwrite kernel memory due to improper validation of the ring buffer read pointer. The Samsung ID is SVE-2018-12029.

### POC

#### Reference
- https://pastebin.com/tmFrECnZ
- https://pastebin.com/tmFrECnZ
- https://security.samsungmobile.com/securityUpdate.smsb
- https://security.samsungmobile.com/securityUpdate.smsb

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