CVEs-PoC/2020/CVE-2020-3647.md

### [CVE-2020-3647](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3647)
![](https://img.shields.io/static/v1?label=Product&message=Snapdragon%20Compute%2C%20Snapdragon%20Industrial%20IOT%2C%20Snapdragon%20Mobile%2C%20Snapdragon%20Voice%20%26%20Music&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Stack%20Based%20Overflow%20in%20Neural%20Processing%20Unit&color=brighgreen)

### Description

u'Potential buffer overflow when accessing npu debugfs node "off"/"log" with large buffer size' in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, QCS405, SC8180X, SDX55, SM6150, SM7150, SM8150

### POC

#### Reference
- https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin

#### Github
- https://github.com/404notf0und/CVE-Flow