cve/2023/CVE-2023-2663.md

### [CVE-2023-2663](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2663)
![](https://img.shields.io/static/v1?label=Product&message=Xpdf&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%204.04%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-674%20Uncontrolled%20Recursion&color=brighgreen)

### Description

 In Xpdf 4.04 (and earlier), a PDF object loop in the page label tree leads to infinite recursion and a stack overflow.

### POC

#### Reference
- https://forum.xpdfreader.com/viewtopic.php?t=42421

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