Secunia Research: Trend Micro HouseCall "notifyOnLoadNative()" Vulnerability
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Secunia Research 21/12/2008
- Trend Micro HouseCall "notifyOnLoadNative()" Vulnerability -
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Table of Contents
Affected Software....................................................1
Severity.............................................................2
Vendor's Description of Software.....................................3
Description of Vulnerability.........................................4
Solution.............................................................5
Time Table...........................................................6
Credits..............................................................7
References...........................................................8
About Secunia........................................................9
Verification........................................................10
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1) Affected Software
* Trend Micro HouseCall ActiveX Control 6.51.0.1028 and 6.6.0.1278
NOTE: Other versions may also be affected.
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2) Severity
Rating: Highly critical
Impact: System compromise
Where: Remote
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3) Vendor's Description of Software
"Trend Micro? HouseCall is an application for checking whether your
computer has been infected by viruses, spyware, or other malware.
HouseCall performs additional security checks to identify and fix
vulnerabilities to prevent reinfection."
Product Link:
http://housecall.trendmicro.com/
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4) Description of Vulnerability
Secunia Research has discovered a vulnerability in Trend Micro
HouseCall, which can be exploited by malicious people to compromise a
user's system.
The vulnerability is caused by a use-after-free error in the HouseCall
ActiveX control (Housecall_ActiveX.dll). This can be exploited to
dereference previously freed memory by tricking the user into opening
a web page containing a specially crafted "notifyOnLoadNative()"
callback function.
Successful exploitation allows execution of arbitrary code.
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5) Solution
Remove the ActiveX control and install version 6.6.0.1285.
http://prerelease.trendmicro-europe.com/hc66/launch/
HouseCall Server Edition:
Apply hot fix B1285.
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6) Time Table
25/08/2008 - Vendor notified.
26/08/2008 - Vendor response.
21/12/2008 - Public disclosure.
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7) Credits
Discovered by Alin Rad Pop, Secunia Research.
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8) References
The Common Vulnerabilities and Exposures (CVE) project has assigned
CVE-2008-2435 for the vulnerability.
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9) About Secunia
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10) Verification
Please verify this advisory by visiting the Secunia website:
http://secunia.com/secunia_research/2008-34/
Complete list of vulnerability reports published by Secunia Research:
http://secunia.com/secunia_research/
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