cve/2021/CVE-2021-4043.md

### [CVE-2021-4043](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4043)
![](https://img.shields.io/static/v1?label=Product&message=gpac%2Fgpac&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%201.1.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-476%20NULL%20Pointer%20Dereference&color=brighgreen)

### Description

NULL Pointer Dereference in GitHub repository gpac/gpac prior to 1.1.0.

### POC

#### Reference
- https://huntr.dev/bounties/d7a534cb-df7a-48ba-8ce3-46b1551a9c47

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ExpLangcn/FuYao-Go
- https://github.com/NaInSec/CVE-PoC-in-GitHub
- https://github.com/SYRTI/POC_to_review
- https://github.com/WhooAmii/POC_to_review
- https://github.com/cyberark/PwnKit-Hunter
- https://github.com/k0mi-tg/CVE-POC
- https://github.com/manas3c/CVE-POC
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/oreosec/pwnkit
- https://github.com/soosmile/POC
- https://github.com/trhacknon/Pocingit
- https://github.com/whoforget/CVE-POC
- https://github.com/youwizard/CVE-POC
- https://github.com/zecool/cve