17250 : YaMT Multiple Option Traversal Arbitrary File Overwrite
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Info

Last Modified

10 months ago

Percent Complete

100%

Disclosure

Jan 20, 2005

Discovery

Unknown

Dates

Exploit

Unknown

Solution

Unknown

Description

YaMT contains a flaw that allows an attacker to overwrite arbitrary files. The issue is due to the sort and rename options not properly sanitizing user input, renaming filenames to be set with characters that are interpreted by the shell such as "/../../filename".

Classification

Location: Local Access Required
Attack Type: Input Manipulation
Impact: Loss of Integrity
Exploit: Exploit Unavailable
Disclosure: OSVDB Verified

Solution

Upgrade to version yamt-0.5-1277 or higher, as it has been reported to fix this vulnerability. In addition, Suse has released a patch for some older versions.

Products

SuSE
Watch-list
Linux
Watch-list
8.2
yamt.sourceforge.net
Watch-list
YaMT
Watch-list
0.5

References

Tools & Filters

Nessus

19046

Credit

  • Stanislav Brabec - sbrabecBrand New Doo Doosuse.cz - Suse Linux

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