CVE-2017-14278: Xnview

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

XnView Classic for Windows Version 2.40 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .jb2 file, related to a "Read Access Violation starting at jbig2dec+0x0000000000005940."

Affected products

• Xnview Xnview: version 2.40 only

Published 2017-09-11. Last modified 2026-06-17.