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HAURI Anti-Virus ALZ Archive Handling Buffer Overflow
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Secunia Advisory:
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SA16852
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Release Date:
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2005-10-06
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Popularity:
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6,324 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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Vendor Patch
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| Software: | HAURI LiveCall
ViRobot Advanced Server
ViRobot Expert 4.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Secunia Research has discovered a vulnerability in various HAURI anti-virus products, which can be exploited by malicious people to compromise a vulnerable system.
The vulnerability is caused due to a boundary error in the archive decompression library when reading the filename of a compressed file from an ALZ archive. This can be exploited to cause a stack-based buffer overflow when a malicious ALZ archive is scanned.
Successful exploitation allows arbitrary code execution, but requires that compressed file scanning is enabled.
The vulnerability has been confirmed in vrAZMain.dll version 5.8.22.137 used by the following products:
* ViRobot Expert 4.0
* ViRobot Advanced Server
* HAURI LiveCall
Prior versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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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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