CVE-2019-16887: Irfanview

High severity, CVSS 7.8. EPSS: 1.9% chance of exploitation in the next 30 days.

In IrfanView 4.53, Data from a Faulting Address controls a subsequent Write Address starting at image00400000+0x000000000001dcfc.

Affected products

• Irfanview Irfanview: version 4.53 only

Published 2019-09-25. Last modified 2026-06-17.