CVE-2012-1051: Xnview

Medium severity, CVSS 6.8. EPSS: 2.6% chance of exploitation in the next 30 days.

Heap-based buffer overflow in Xjp2.dll in the JPEG2000 plug-in in XnView 1.98.5 allows remote attackers to execute arbitrary code via a JPEG2000 (JP2) file with a crafted Quantization Default (QCD) marker segment.

Affected products

• Xnview Xnview: version 1.98.5 only

Published 2012-02-13. Last modified 2026-06-16.