CVE-2023-3044 Information

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.

Reference

https://www.xpdfreader.com/security-bug/CVE-2023-3044.html https://github.com/baker221/poc-xpdf