CVEs-PoC/2021/CVE-2021-3807.md

### [CVE-2021-3807](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3807)
![](https://img.shields.io/static/v1?label=Product&message=chalk%2Fansi-regex&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%206.0.1%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-1333%20Inefficient%20Regular%20Expression%20Complexity&color=brighgreen)

### Description

ansi-regex is vulnerable to Inefficient Regular Expression Complexity

### POC

#### Reference
- https://huntr.dev/bounties/5b3cf33b-ede0-4398-9974-800876dfd994
- https://www.oracle.com/security-alerts/cpuapr2022.html

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/BlackChaose/my_snippets
- https://github.com/MaySoMusician/geidai-ikoi
- https://github.com/seal-community/patches