cve/2020/CVE-2020-22046.md

### [CVE-2020-22046](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22046)
![](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 Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the avpriv_float_dsp_allocl function in libavutil/float_dsp.c.

### POC

#### Reference
- https://trac.ffmpeg.org/ticket/8294

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/mchmarny/disco