cve/2016/CVE-2016-9821.md

### [CVE-2016-9821](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9821)
![](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

Integer overflow in libavcodec/mpegvideo_parser.c in libav 11.8 allows remote attackers to cause a denial of service (crash) via a crafted file.

### POC

#### Reference
- https://blogs.gentoo.org/ago/2016/12/01/libav-multiple-crashes-from-the-undefined-behavior-sanitizer/

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/mrash/afl-cve
- https://github.com/mudongliang/LinuxFlaw
- https://github.com/oneoy/cve-