CVE-2007-3873

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Summary

CVECVE-2007-3873
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2007-08-22 23:17:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionStack-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.

Risk And Classification

Primary CVSS: v2.0 6.9 from [email protected]

AV:L/AC:M/Au:N/C:C/I:C/A:C

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:L/AC:M/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Trend Micro Antispyware 3.5 All All All
Application Trend Micro Pc-cillin Internet Security 2007 15.0 All All All
Application Trend Micro Pc-cillin Internet Security 2007 15.2 All All All
Application Trend Micro Pc-cillin Internet Security 2007 15.2_patch All All All
Application Trend Micro Pc-cillin Internet Security 2007 15.3 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
labs.idefense.com/intelligence/vulnerabilities/display.php af854a3a-2127-422b-91ae-364da2661108 labs.idefense.com
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
SecurityTracker.com Archives - Trend Micro Anti-Spyware Buffer Overflow in vstlib32.dll Lets Local Users Gain Elevated Privileges af854a3a-2127-422b-91ae-364da2661108 securitytracker.com Patch, Vendor Advisory
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com Patch, Vendor Advisory
Solution Details af854a3a-2127-422b-91ae-364da2661108 esupport.trendmicro.com
Trend Micro Anti-Spyware And PC-cillin SSAPI Engine Local Stack Buffer Overflow Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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