cve/2019/CVE-2019-20911.md

### [CVE-2019-20911](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20911)
![](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 GNU LibreDWG through 0.9.3. Crafted input will lead to denial of service in bit_calc_CRC in bits.c, related to a for loop.

### POC

#### Reference
- https://github.com/LibreDWG/libredwg/issues/178

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