cve/2020/CVE-2020-22049.md

### [CVE-2020-22049](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22049)
![](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 wtvfile_open_sector function in wtvdec.c.

### POC

#### Reference
- https://trac.ffmpeg.org/ticket/8314
- https://trac.ffmpeg.org/ticket/8314

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