CVEs-PoC/2017/CVE-2017-8363.md

### [CVE-2017-8363](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8363)
![](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 flac_buffer_copy function in flac.c in libsndfile 1.0.28 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted audio file.

### POC

#### Reference
- https://blogs.gentoo.org/ago/2017/04/29/libsndfile-heap-based-buffer-overflow-in-flac_buffer_copy-flac-c/

#### Github
- https://github.com/andir/nixos-issue-db-example