### [CVE-2020-21815](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-21815)
![](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

A null pointer deference issue exists in GNU LibreDWG 0.10.2641 via output_TEXT ../../programs/dwg2SVG.c:114, which causes a denial of service (application crash).

### POC

#### Reference
- https://github.com/LibreDWG/libredwg/issues/182#issuecomment-572890932
- https://github.com/LibreDWG/libredwg/issues/182#issuecomment-572890932

#### Github
No PoCs found on GitHub currently.