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Winzip Unspecified Multiple Buffer Overflow Vulnerabilities
Secunia Advisory: SA12430
Release Date: 2004-09-02
Last Update: 2007-01-08
Popularity: 31,702 views

Critical:
Highly critical
Impact: System access
Where: From remote
Solution Status: Vendor Patch

Software:WinZip 3.x
WinZip 6.x
WinZip 7.x
WinZip 8.x
WinZip 9.x

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Description:
Multiple vulnerabilities has been reported in Winzip, which potentially can be exploited to compromise a user's system.

1) Some unspecified vulnerabilities, which can be exploited to cause buffer overflows. Successful exploitation can potentially lead to execution of arbitrary code.

2) A problem caused due to insufficient validation of command-line arguments. This can be exploited by using a specially crafted argument to cause a buffer overflow and potentially execute arbitrary code.

Solution:
Update to 9.0 SR-1:
http://www.winzip.com/dprob.htm

Provided and/or discovered by:
Reported by vendor.

Changelog:
2007-01-08: Updated Link in "Solution" section.


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