CVEs-PoC/2017/CVE-2017-6840.md

CVE-2017-6840

Description

The ColorChanger::GetColorFromStack function in colorchanger.cpp in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (invalid read) via a crafted file.

POC

Reference

• https://blogs.gentoo.org/ago/2017/03/02/podofo-invalid-memory-read-in-colorchangergetcolorfromstack-colorchanger-cpp/
• https://blogs.gentoo.org/ago/2017/03/02/podofo-invalid-memory-read-in-colorchangergetcolorfromstack-colorchanger-cpp/

Github

• https://github.com/andir/nixos-issue-db-example
• https://github.com/mudongliang/LinuxFlaw
• https://github.com/oneoy/cve-