CVE-2012-4337: Foxitsoftware Foxit Reader

High severity, CVSS 9.3. EPSS: 5% chance of exploitation in the next 30 days.

Foxit Reader before 5.3 on Windows XP and Windows 7 allows remote attackers to execute arbitrary code via a PDF document with a crafted attachment that triggers calculation of a negative number during processing of cross references.

Affected products

• Foxitsoftware Foxit Reader: up to and including 5.1.4.0104; version 2.0 only; version 2.3 only; version 3.0 only; version 3.1.2.1013 only; version 3.1.2.1030 only; …

Published 2012-08-23. Last modified 2026-06-16.