CVEs-PoC/2020/CVE-2020-22017.md

### [CVE-2020-22017](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22017)
![](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-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at ff_fill_rectangle in libavfilter/drawutils.c, which might lead to memory corruption and other potential consequences.

### POC

#### Reference
- https://trac.ffmpeg.org/ticket/8309

#### Github
- https://github.com/Live-Hack-CVE/CVE-2020-22017