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IZArc Multiple Archive Directory Traversal Vulnerability
Secunia Advisory: SA19791
Release Date: 2006-04-24
Last Update: 2007-01-22
Popularity: 7,151 views

Critical:
Less critical
Impact: System access
Where: From remote
Solution Status: Unpatched

Software:IZArc Archiver 3.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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

Description:
Claus Berghamer has discovered a vulnerability in IZArc, which potentially can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to an input validation error when extracting files compressed with RAR (.rar), TAR (.tar), ZIP (.zip), JAR (.jar), or .GZ (.gz). This makes it possible to have files extracted to arbitrary locations outside the specified directory using the "..\" directory traversal sequence.

The vulnerability is confirmed in versions 3.5 beta 3 and 3.7 and is reported in version 3.6. Other versions may also be affected.

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



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