CVEs-PoC/2021/CVE-2021-32273.md

### [CVE-2021-32273](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32273)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

An issue was discovered in faad2 through 2.10.0. A stack-buffer-overflow exists in the function ftypin located in mp4read.c. It allows an attacker to cause Code Execution.

### POC

#### Reference
- https://github.com/knik0/faad2/issues/56

#### Github
- https://github.com/seviezhou/Kraken