CVE-2007-3873
What it is
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.
At a glance
- Exploitability
- Can be exploited locally on the machine without logging in. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 0.4% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.4% in the next 30 days (EPSS).
- Severity: 6.9 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.4% · EPSS, next 30 days
- Record status
- Modified
Affected
- Trend Micro Antispyware 3.5
- Trend Micro pc-cillin Internet Security 2007 15.0
- Trend Micro pc-cillin Internet Security 2007 15.2
- Trend Micro pc-cillin Internet Security 2007 15.2_patch
- Trend Micro pc-cillin Internet Security 2007 15.3
Attack profile CVSS 2.0 · 6.9
- Attack vector
- Local
- Complexity
- Medium
- Authentication
- None
- Confidentiality
- Complete
- Integrity
- Complete
- Availability
- Complete
Raw vector
AV:L/AC:M/Au:N/C:C/I:C/A:C
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2007-3873.md and follow it. Check whether this project is affected by CVE-2007-3873. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://secunia.com/advisories/26557
- http://securitytracker.com/id?1018592
- http://secunia.com/advisories/26557
- http://securitytracker.com/id?1018592
References
- http://esupport.trendmicro.com/support/consumer/search.do?cmd=displayKC&externalId=PUB-en-1035845
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=586
- http://secunia.com/advisories/26557
- http://securitytracker.com/id?1018592
- http://www.securityfocus.com/bid/25388
- http://www.vupen.com/english/advisories/2007/2935
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36144
- http://esupport.trendmicro.com/support/consumer/search.do?cmd=displayKC&externalId=PUB-en-1035845
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=586
- http://secunia.com/advisories/26557
- http://securitytracker.com/id?1018592
- http://www.securityfocus.com/bid/25388
- http://www.vupen.com/english/advisories/2007/2935
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36144