BitDefender Antivirus 2008 bdelev.dll ActiveX Control Double Free Vulnerability

BID:26824

Info

BitDefender Antivirus 2008 bdelev.dll ActiveX Control Double Free Vulnerability

Bugtraq ID: 26824
Class: Design Error
CVE:
Remote: Yes
Local: No
Published: Dec 11 2007 12:00AM
Updated: Dec 13 2007 03:32PM
Credit: Lionel d'Hauenens & Brian Mariani of Syseclabs are credited with the discovery of this vulnerability.
Vulnerable: BitDefender Total Security 2008 0
BitDefender Internet Security 2008 0
BitDefender Antivirus 2008 0
Not Vulnerable:

Discussion

BitDefender Antivirus 2008 bdelev.dll ActiveX Control Double Free Vulnerability

A BitDefender Antivirus 2008 ActiveX control is prone a double-free vulnerability because of a flaw in the way that the 'bdelev.dll' library handles certain object data prior to returning it.

Successfully exploiting this issue allows remote attackers to execute arbitrary code in the context of the application using the ActiveX control (typically Internet Explorer). Failed exploit attempts likely result in denial-of-service conditions.

Exploit / POC

BitDefender Antivirus 2008 bdelev.dll ActiveX Control Double Free Vulnerability

To exploit this issue, an attacker must entice an unsuspecting user to open a malicious web document.

The following proof-of-concept code is available:

Solution / Fix

BitDefender Antivirus 2008 bdelev.dll ActiveX Control Double Free Vulnerability

Solution:
The vendor released fixes to address this issue. Please see the references for more information.


BitDefender Internet Security 2008 0

BitDefender Antivirus 2008 0

BitDefender Total Security 2008 0

References

BitDefender Antivirus 2008 bdelev.dll ActiveX Control Double Free Vulnerability

References:

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report