CVE-2009-1040: Winasm Studio

High severity, CVSS 9.3. EPSS: 5.8% chance of exploitation in the next 30 days.

Buffer overflow in WinAsm Studio 5.1.5.0 allows user-assisted remote attackers to execute arbitrary code via a crafted project (.wap) file.

Affected products

• Winasm Winasm Studio: version 5.1.5.0 only

Published 2009-03-20. Last modified 2026-06-16.