CVE-2007-0320: Macrovision Installfromtheweb

High severity, CVSS 9.3. EPSS: 5.4% chance of exploitation in the next 30 days.

Multiple buffer overflows in (a) an ActiveX control (iftw.dll) and (b) Netscape plug-in (npiftw32.dll) for Macrovision (formerly InstallShield) InstallFromTheWeb allow remote attackers to execute arbitrary code via crafted HTML documents.

Affected products

• Macrovision Installfromtheweb: any version

Published 2007-02-23. Last modified 2026-06-16.