cve/2017/CVE-2017-16840.md

### [CVE-2017-16840](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16840)
![](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

The VC-2 Video Compression encoder in FFmpeg 3.0 and 3.4 allows remote attackers to cause a denial of service (out-of-bounds read) because of incorrect buffer padding for non-Haar wavelets, related to libavcodec/vc2enc.c and libavcodec/vc2enc_dwt.c.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/followboy1999/cve