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Second Sight ActiveGS ActiveX Control Buffer Overflow Vulnerabilities
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Secunia Advisory:
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SA24960
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Release Date:
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2007-04-19
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Last Update:
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2007-04-26
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Popularity:
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4,460 views
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Critical:
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Highly critical
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Impact:
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System access
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Where:
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From remote
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Solution Status:
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Unpatched
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| Software: | Second Sight ActiveGS ActiveX Control 2.x
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Binary Analysis:
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BA105 :: Available for 1 Credit 
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| CVE reference: | CVE-2007-1690
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Description:
Some vulnerabilities have been discovered in Second Sight ActiveGS ActiveX control, which potentially can be exploited by malicious people to compromise a user's system.
The vulnerabilities are caused due to boundary errors within the handling of properties (e.g. "Slot7", "Slot51", "Slot52", "Slot61", "Slot62", "Slot71", and "Slot72"). These can be exploited to cause stack-based overflows via overly long strings (greater than 256 or 1024 bytes) assigned to various properties of the ActiveX control.
Successful exploitation allows execution of arbitrary code but requires that the user is e.g. tricked into visiting a malicious website.
The vulnerabilities are confirmed in version 2.0.0.11. Other versions may also be affected.
Solution:
Set the kill-bit for the affected ActiveX control.
Provided and/or discovered by:
Will Dormann, CERT/CC
Changelog:
2007-04-25: Updated description based on additional research by Umesh Wanve.
2007-04-26: Updated advisory based on additional research by Secunia Research.
Original Advisory:
US-CERT VU#118737:
http://www.kb.cert.org/vuls/id/118737
Extended Solution:
The "Extended Solution" section is available for Secunia customers only. Request a trial and get access to the Secunia Customer Area and Extended Secunia advisories.
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About this Secunia Advisory
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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