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TurboZIP dzip32.dll Buffer Overflow Vulnerability
Secunia Advisory: SA21177
Release Date: 2006-07-25
Popularity: 4,562 views

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

Software:TurboZIP 6.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Tan Chew Keong has reported a vulnerability in TurboZIP, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to boundary errors in dzip32.dll when repairing archives. This can be exploited to cause a stack-based buffer overflow when a user attempts to repair a malicious ZIP archive containing a file with an overly long filename (more than 2048 bytes).

Successful exploitation allows execution of arbitrary code.

The vulnerability has been reported in version 6.0 Build 002021004 (dzip32.dll version 5.0.0.4). Other versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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