CVEs-PoC/2017/CVE-2017-14645.md

### [CVE-2017-14645](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14645)
![](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

A heap-based buffer over-read was discovered in AP4_BitStream::ReadBytes in Codecs/Ap4BitStream.cpp in Bento4 version 1.5.0-617. The vulnerability causes an application crash, which leads to remote denial of service.

### POC

#### Reference
- https://blogs.gentoo.org/ago/2017/09/14/bento4-heap-based-buffer-overflow-in-ap4_bitstreamreadbytes-ap4bitstream-cpp/

#### Github
- https://github.com/mudongliang/LinuxFlaw
- https://github.com/oneoy/cve-