CVE-2018-15815: Faststone Image Viewer

Medium severity, CVSS 5.5. EPSS: 0.8% chance of exploitation in the next 30 days.

FastStone Image Viewer 6.5 has an Exception Handler Chain Corrupted issue starting at image00400000+0x00000000003ef68a via a crafted image file.

Affected products

• Faststone Image Viewer: version 6.5 only

Published 2019-03-26. Last modified 2026-06-17.