CVE-2017-8369: Irfanview

High severity, CVSS 7.8. EPSS: 1.3% chance of exploitation in the next 30 days.

IrfanView version 4.44 (32bit) has a "Data from Faulting Address controls Branch Selection starting at USER32!wvsprintfA+0x00000000000002f3" issue, which might allow attackers to execute arbitrary code via a crafted file.

Affected products

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