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Rising Antivirus unacev2.dll Buffer Overflow Vulnerability
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Secunia Advisory:
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SA20009
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Release Date:
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2006-05-30
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Popularity:
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4,963 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: | Rising Antivirus Personal Edition 18.x
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| CVE reference: | CVE-2005-2856
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Description:
Secunia Research has discovered a vulnerability in Rising Antivirus, which can be exploited by malicious people to compromise a user's system.
The vulnerability is caused due to a boundary error in UNACEV2.DLL when extracting an ACE archive containing a file with an overly long filename. This can be exploited to cause a stack-based buffer overflow when a user scans a specially crafted ACE archive.
The vulnerability is related to:
SA16479
Successful exploitation allows arbitrary code execution when a malicious ACE archive is scanned.
The vulnerability has been confirmed in Rising Antivirus 2006 version 18.24.10, 18.25.30, 18.25.40, and 18.27.21. Other versions may also be affected.
Solution:
Update to version 18.29.12 or later via online update.
Provided and/or discovered by:
Secunia Research.
Original Advisory:
Secunia Research:
http://secunia.com/secunia_research/2006-36/
Other References:
SA16479:
http://secunia.com/advisories/16479/
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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.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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