cve/2003/CVE-2003-0581.md

### [CVE-2003-0581](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0581)
![](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

X Fontserver for Truetype fonts (xfstt) 1.4 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a (1) FS_QueryXExtents8 or (2) FS_QueryXBitmaps8 packet, and possibly other types of packets, with a large num_ranges value, which causes an out-of-bounds array access.

### POC

#### Reference
- http://marc.info/?l=bugtraq&m=105829691405446&w=2

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