CVE-2017-14580: Xnview

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

XnView Classic for Windows Version 2.41 allows attackers to execute arbitrary code or cause a denial of service via a crafted .jb2 file, related to a "User Mode Write AV starting at jbig2dec+0x000000000000870f."

Affected products

• Xnview Xnview: version 2.41 only

Published 2017-09-18. Last modified 2026-06-17.