cve/2020/CVE-2020-6611.md

### [CVE-2020-6611](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6611)
![](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

GNU LibreDWG 0.9.3.2564 has a NULL pointer dereference in get_next_owned_entity in dwg.c.

### POC

#### Reference
- https://github.com/LibreDWG/libredwg/issues/179#issuecomment-570447190
- https://github.com/LibreDWG/libredwg/issues/179#issuecomment-570447190

#### Github
- https://github.com/Live-Hack-CVE/CVE-2020-6611