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SpeedProject Products ZIP/UUE File Extraction Buffer Overflow
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Secunia Advisory:
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SA17420
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Release Date:
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2005-11-24
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Critical:
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Moderately 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: | Speedproject SpeedCommander 10.x
Speedproject SpeedCommander 11.x
Speedproject Squeez 5.x
Speedproject ZipStar 5.x
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Want to know the next time vulnerabilities are fixed in this product?
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Description:
Secunia Research has discovered two vulnerabilities in various SpeedProject products, which can be exploited by malicious people to compromise a user's system.
1) A boundary error exists in CxZIP60.dll and CxZIP60u.dll due to the unsafe use of the "lstrcat()" function when constructing the full pathname of a file that is extracted from a ZIP archive. This can be exploited to cause a stack-based buffer overflow and allows arbitrary code execution when a specially crafted archive is extracted.
The vulnerability has been confirmed in the following products.
* ZipStar 5.0 Build 4285
* Squeez 5.0 Build 4285
* SpeedCommander 11.0 Build 4430
* SpeedCommander 10.51 Build 4430
2) A boundary error exists in CxUux60.dll and CxUux60u.dll due to the unsafe use of the "lstrcpy()" function when constructing the full pathname of the file that is decoded from a UUE file. This can be exploited to cause a stack-based buffer overflow and allows arbitrary code execution when a specially crafted UUE file is decoded.
The vulnerability has been confirmed in the following products.
* Squeez 5.0 Build 4285
* SpeedCommander 11.0 Build 4430
* SpeedCommander 10.51 Build 4430
Do you have this product installed on your home computer? Scan using the free Personal Software Inspector. Check if a vulnerable version is installed on computers in your corporate network, scan using the Network Software Inspector.
Solution:
Update to the fixed versions.
http://www.speedproject.de/enu/download.html
SpeedCommander 10:
Update to version 10.52 Build 4450.
SpeedCommander 11:
Update to version 11.01 Build 4450.
Squeez 5.0:
Update to Squeez 5.10 Build 4460.
ZipStar 5.0:
Update to ZipStar 5.10 Build 4460.
Provided and/or discovered by:
Tan Chew Keong, Secunia Research.
Original Advisory:
Secunia Research:
http://secunia.com/secunia_research/2005-60/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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2 Related Secunia Security Advisories
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1. SpeedProject Products ACE Archive Handling Buffer Overflow
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2. SpeedProject Products ZIP and JAR Directory Traversal
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If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.
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