Foxit Reader and PhantomPDF before 7.3.4 on Windows improperly report format errors recursively, which allows remote attackers to cause a denial of service (application hang) via a crafted PDF.
- https://www.foxitsoftware.com/support/security-bulletins.php
- https://github.com/0xCyberY/CVE-T4PDF
- https://github.com/ARPSyndicate/cvemon