CVEs-PoC/2021/CVE-2021-3974.md

### [CVE-2021-3974](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3974)
![](https://img.shields.io/static/v1?label=Product&message=vim%2Fvim&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-416%20Use%20After%20Free&color=brightgreen)

### Description

vim is vulnerable to Use After Free

### POC

#### Reference
- https://huntr.dev/bounties/e402cb2c-8ec4-4828-a692-c95f8e0de6d4

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/Sandspeare/HyRES
- https://github.com/cemonatk/onefuzzyway