cve/2012/CVE-2012-4728.md

### [CVE-2012-4728](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4728)
![](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

The (1) QProGetNotebookWindowHandle and (2) Ordinal132 functions in QPW160.dll in Corel Quattro Pro X6 Standard Edition 16.0.0.388 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted QPW file.

### POC

#### Reference
- http://packetstormsecurity.com/files/120713/Corel-Quattro-Pro-X6-Standard-Edition-NULL-Pointer-Dereference.html

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