CVE-2018-19447: Foxitsoftware Foxit PDF SDK Activex

High severity, CVSS 7.8. EPSS: 4.9% chance of exploitation in the next 30 days.

A stack-based buffer overflow can occur for specially crafted PDF files in Foxit Reader SDK (ActiveX) 5.4.0.1031 when parsing the URI string. An attacker can leverage this to gain remote code execution.

Affected products

• Foxitsoftware Foxit PDF SDK Activex: up to and including 5.5.0

Published 2019-06-17. Last modified 2026-06-17.