CVE-2007-6654: Macrovision Update Service

High severity, CVSS 9.3. EPSS: 5.6% chance of exploitation in the next 30 days.

Buffer overflow in a certain ActiveX control in Macrovision InstallShield Update Service Web Agent 5.1.100.47363 allows remote attackers to execute arbitrary code via a long string in the ProductCode argument (second argument) to the DownloadAndExecute method, a different vulnerability than CVE-2007-0321, CVE-2007-2419, and CVE-2007-5660.

Affected products

• Macrovision Update Service: version 5.1.100_47363 only

Published 2008-01-04. Last modified 2026-06-16.