cve/2018/CVE-2018-18456.md

CVE-2018-18456

Description

The function Object::isName() in Object.h (called from Gfx::opSetFillColorN) in Xpdf 4.00 allows remote attackers to cause a denial of service (stack-based buffer over-read) via a crafted pdf file, as demonstrated by pdftoppm.

POC

Reference

• https://github.com/TeamSeri0us/pocs/tree/master/xpdf/2018_10_16/pdftoppm

Github

• https://github.com/0xCyberY/CVE-T4PDF
• https://github.com/ARPSyndicate/cvemon