cve/2019/CVE-2019-10022.md

### [CVE-2019-10022](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10022)
![](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 Xpdf 4.01.01. There is a NULL pointer dereference in the function Gfx::opSetExtGState in Gfx.cc.

### POC

#### Reference
- https://forum.xpdfreader.com/viewtopic.php?f=3&t=41273

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