cve/2021/CVE-2021-33815.md

### [CVE-2021-33815](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33815)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

dwa_uncompress in libavcodec/exr.c in FFmpeg 4.4 allows an out-of-bounds array access because dc_count is not strictly checked.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/akaganeite/CVE4PP
- https://github.com/fkie-cad/nvd-json-data-feeds