cve/2018/CVE-2018-3906.md

### [CVE-2018-3906](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3906)
![](https://img.shields.io/static/v1?label=Product&message=SmartThings%20Hub%20STH-ETH-250&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Classic%20Buffer%20Overflow&color=brighgreen)

### Description

An exploitable stack-based buffer overflow vulnerability exists in the retrieval of a database field in video-core's HTTP server of Samsung SmartThings Hub. The video-core process insecurely extracts the shard.videoHostURL field from its SQLite database, leading to a buffer overflow on the stack. An attacker can send an HTTP request to trigger this vulnerability.

### POC

#### Reference
- https://talosintelligence.com/vulnerability_reports/TALOS-2018-0576

#### Github
No PoCs found on GitHub currently.