cve/2022/CVE-2022-0890.md

### [CVE-2022-0890](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0890)
![](https://img.shields.io/static/v1?label=Product&message=mruby%2Fmruby&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%203.2%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 mruby/mruby prior to 3.2.

### POC

#### Reference
- https://huntr.dev/bounties/68e09ec1-6cc7-48b8-981d-30f478c70276

#### Github
- https://github.com/ARPSyndicate/cvemon