54 lines
1.8 KiB
XML
54 lines
1.8 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="201408-08">
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<title>file: Denial of Service</title>
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<synopsis>A vulnerability in file could result in Denial of Service. </synopsis>
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<product type="ebuild">file</product>
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<announced>August 26, 2014</announced>
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<revised>August 29, 2014: 6</revised>
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<bug>505534</bug>
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<access>local, remote</access>
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<affected>
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<package name="sys-apps/file" auto="yes" arch="*">
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<unaffected range="ge">5.15</unaffected>
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<vulnerable range="lt">5.15</vulnerable>
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</package>
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</affected>
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<background>
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<p>file is a utility that guesses a file format by scanning binary data for
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patterns.
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</p>
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</background>
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<description>
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<p>BEGIN regular expression in the awk script detector in
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magic/Magdir/commands uses multiple wildcards with unlimited repetitions.
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</p>
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</description>
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<impact type="normal">
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<p>A context-dependent attacker could entice a user to open a specially
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crafted file,
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possibly resulting in a Denial of Service condition.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All file users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=sys-apps/file-5.15"
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</code>
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</resolution>
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<references>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-7345">CVE-2013-7345</uri>
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</references>
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<metadata tag="requester" timestamp="Sun, 06 Jul 2014 21:48:15 +0000">
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BlueKnight
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</metadata>
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<metadata tag="submitter" timestamp="Fri, 29 Aug 2014 12:33:10 +0000">Zlogene</metadata>
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</glsa>
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