CVE-2007-0444: Citrix Metaframe

High severity, CVSS 7.2. EPSS: 14% chance of exploitation in the next 30 days.

Stack-based buffer overflow in the print provider library (cpprov.dll) in Citrix Presentation Server 4.0, MetaFrame Presentation Server 3.0, and MetaFrame XP 1.0 allows local users and remote attackers to execute arbitrary code via long arguments to the (1) EnumPrintersW and (2) OpenPrinter functions.

Affected products

• Citrix Metaframe: version 1.0 only
• Citrix Metaframe Presentation Server: version 3.0 only; version 4.0 only

Published 2007-01-24. Last modified 2026-06-16.