CVEs-PoC/2020/CVE-2020-22028.md

### [CVE-2020-22028](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22028)
![](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 vulnerability exists in FFmpeg 4.2 in filter_vertically_8 at libavfilter/vf_avgblur.c, which could cause a remote Denial of Service.

### POC

#### Reference
- https://trac.ffmpeg.org/ticket/8274

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