75 lines
2.7 KiB
XML
75 lines
2.7 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200511-16">
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<title>GNUMP3d: Directory traversal and insecure temporary file creation</title>
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<synopsis>
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Two vulnerabilities have been identified in GNUMP3d allowing for limited
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directory traversal and insecure temporary file creation.
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</synopsis>
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<product type="ebuild">GNUMP3d</product>
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<announced>November 21, 2005</announced>
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<revised>August 21, 2007: 02</revised>
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<bug>111990</bug>
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<access>remote</access>
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<affected>
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<package name="media-sound/gnump3d" auto="yes" arch="*">
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<unaffected range="ge">2.9_pre7</unaffected>
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<vulnerable range="lt">2.9_pre7</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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GNUMP3d is a streaming server for MP3s, OGG vorbis files, movies and
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other media formats.
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</p>
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</background>
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<description>
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<p>
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Ludwig Nussel from SUSE Linux has identified two vulnerabilities in
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GNUMP3d. GNUMP3d fails to properly check for the existence of
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/tmp/index.lok before writing to the file, allowing for local
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unauthorized access to files owned by the user running GNUMP3d. GNUMP3d
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also fails to properly validate the "theme" GET variable from CGI
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input, allowing for unauthorized file inclusion.
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</p>
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</description>
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<impact type="normal">
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<p>
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An attacker could overwrite files owned by the user running GNUMP3d by
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symlinking /tmp/index.lok to the file targeted for overwrite. An
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attacker could also include arbitrary files by traversing up the
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directory tree (at most two times, i.e. "../..") with the "theme" GET
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variable.
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</p>
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</impact>
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<workaround>
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<p>
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There is no known workaround at this time.
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</p>
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</workaround>
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<resolution>
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<p>
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All GNUMP3d users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=media-sound/gnump3d-2.9_pre7"</code>
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</resolution>
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<references>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3349">CVE-2005-3349</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3355">CVE-2005-3355</uri>
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<uri link="http://www.gnu.org/software/gnump3d/ChangeLog">GNUMP3d Changelog</uri>
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</references>
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<metadata tag="requester" timestamp="Fri, 18 Nov 2005 12:35:13 +0000">
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koon
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</metadata>
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<metadata tag="bugReady" timestamp="Fri, 18 Nov 2005 12:35:57 +0000">
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koon
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</metadata>
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<metadata tag="submitter" timestamp="Fri, 18 Nov 2005 22:47:09 +0000">
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shellsage
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</metadata>
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</glsa>
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