cve/2019/CVE-2019-14442.md

### [CVE-2019-14442](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14442)
![](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

In mpc8_read_header in libavformat/mpc8.c in Libav 12.3, an input file can result in an avio_seek infinite loop and hang, with 100% CPU consumption. Attackers could leverage this vulnerability to cause a denial of service via a crafted file.

### POC

#### Reference
- https://bugzilla.libav.org/show_bug.cgi?id=1159
- https://bugzilla.libav.org/show_bug.cgi?id=1159

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