Vulnerability CVE-2007-3873


Published: 2007-08-22   Modified: 2012-02-12

Description:
Stack-based buffer overflow in vstlib32.dll 1.2.0.1012 in the SSAPI Engine 5.0.0.1066 through 5.2.0.1012 in Trend Micro AntiSpyware 3.5 and PC-Cillin Internet Security 2007 15.0 through 15.3, when the Venus Spy Trap (VST) feature is enabled, allows local users to cause a denial of service (service crash) or execute arbitrary code via a file with a long pathname, which triggers the overflow during a ReadDirectoryChangesW callback notification.

CVSS2 => (AV:L/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.9/10
10/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Trend micro -> Antispyware 
Trend micro -> Pc-cillin internet security 2007 

 References:
http://securitytracker.com/id?1018592
http://secunia.com/advisories/26557
http://www.vupen.com/english/advisories/2007/2935
http://www.securityfocus.com/bid/25388
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=586
http://esupport.trendmicro.com/support/consumer/search.do?cmd=displayKC&externalId=PUB-en-1035845
http://xforce.iss.net/xforce/xfdb/36144

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