Buffer overflow in the Digital Data Communications RtspVaPgCtrl ActiveX control (RtspVapgDecoder.dll 1.1.0.29) allows remote attackers to execute arbitrary code via a long MP4Prefix property.
https://www.exploit-db.com/exploits/4932
http://www.vupen.com/english/advisories/2008/0182
http://secunia.com/advisories/28492
Source: Mitre, NVD
Published: 2008-01-22
Updated: 2026-06-16
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.07423