cve/2019/CVE-2019-20023.md

### [CVE-2019-20023](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20023)
![](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 memory leak was discovered in image_buffer_resize in fromsixel.c in libsixel 1.8.4.

### POC

#### Reference
- https://github.com/saitoha/libsixel/issues/120

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