### [CVE-2018-12249](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12249)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

An issue was discovered in mruby 1.4.1. There is a NULL pointer dereference in mrb_class_real because "class BasicObject" is not properly supported in class.c.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/nautilus-fuzz/nautilus