CVEs-PoC/2021/CVE-2021-3246.md

### [CVE-2021-3246](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3246)
![](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

A heap buffer overflow vulnerability in msadpcm_decode_block of libsndfile 1.0.30 allows attackers to execute arbitrary code via a crafted WAV file.

### POC

#### Reference
- https://github.com/libsndfile/libsndfile/issues/687

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