CVE-2017-7721: Irfanview Fpx

High severity, CVSS 7.8. EPSS: 1.6% chance of exploitation in the next 30 days.

IrfanView version 4.44 (32bit) with FPX Plugin before 4.45 has an Access Violation and crash in processing a FlashPix (.FPX) file.

Affected products

• Irfanview Fpx: up to and including 4.44
• Irfanview Irfanview: version 4.44 only

Published 2017-04-30. Last modified 2026-06-17.