CVE-2017-8370: Irfanview Fpx

High severity, CVSS 7.8. EPSS: 2.8% chance of exploitation in the next 30 days.

IrfanView version 4.44 (32bit) with FPX Plugin 4.45 allows remote attackers to execute arbitrary code or cause a denial of service (Heap Corruption and application crash) in processing a FlashPix (.FPX) file, a different vulnerability than CVE-2017-7721.

Affected products

• Irfanview Fpx: version 4.45 only
• Irfanview Irfanview: version 4.44 only

Published 2017-07-05. Last modified 2026-06-17.