cve/2023/CVE-2023-3044.md

### [CVE-2023-3044](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3044)
![](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-369%20Divide%20By%20Zero&color=brighgreen)

### Description

An excessively large PDF page size (found in fuzz testing, unlikely in normal PDF files) can result in a divide-by-zero in Xpdf's text extraction code.This is related to CVE-2022-30524, but the problem here is caused by a very large page size, rather than by a very large character coordinate.

### POC

#### Reference
- https://github.com/baker221/poc-xpdf

#### Github
- https://github.com/baker221/poc-xpdf