cve/2017/CVE-2017-18246.md

### [CVE-2017-18246](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18246)
![](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 pcm_encode_frame function in libavcodec/pcm.c in Libav 12.2 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted media file.

### POC

#### Reference
- https://bugzilla.libav.org/show_bug.cgi?id=1095

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