67 lines
2 KiB
XML
67 lines
2 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="200803-11">
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<title>Vobcopy: Insecure temporary file creation</title>
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<synopsis>
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Vobcopy uses temporary files in an insecure manner, allowing for a symlink
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attack.
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</synopsis>
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<product type="ebuild">vobcopy</product>
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<announced>March 05, 2008</announced>
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<revised>March 05, 2008: 01</revised>
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<bug>197578</bug>
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<access>local</access>
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<affected>
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<package name="media-video/vobcopy" auto="yes" arch="*">
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<unaffected range="ge">1.1.0</unaffected>
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<vulnerable range="lt">1.1.0</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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Vobcopy is a tool for decrypting and copying DVD .vob files to a hard
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disk.
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</p>
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</background>
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<description>
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<p>
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Joey Hess reported that vobcopy appends data to the file
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"/tmp/vobcopy.bla" in an insecure manner.
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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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A local attacker could exploit this vulnerability to conduct symlink
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attacks and append data to arbitrary files with the privileges of the
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user running Vobcopy.
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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 Vobcopy 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-video/vobcopy-1.1.0"</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-2007-5718">CVE-2007-5718</uri>
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</references>
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<metadata tag="requester" timestamp="Tue, 04 Mar 2008 14:25:49 +0000">
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rbu
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</metadata>
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<metadata tag="submitter" timestamp="Tue, 04 Mar 2008 22:37:51 +0000">
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p-y
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</metadata>
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<metadata tag="bugReady" timestamp="Tue, 04 Mar 2008 22:38:00 +0000">
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p-y
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</metadata>
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</glsa>
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