CVE-2017-2155: I.con Corporation Hoozin Viewer

High severity, CVSS 8.8. EPSS: 2.5% chance of exploitation in the next 30 days.

Buffer overflow in Hoozin Viewer 2, 3, 4.1.5.15 and earlier, 5.1.2.13 and earlier, and 6.0.3.09 and earlier allows remote attackers to execute arbitrary code via specially crafted webpage.

Affected products

• I.con Corporation Hoozin Viewer: up to and including 4.1.5.15; up to and including 5.1.2.13; up to and including 6.0.3.09; version 2 only; version 3 only

Published 2017-04-28. Last modified 2026-06-17.