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48 lines
1.7 KiB
48 lines
1.7 KiB
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201403-07">
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<title>grep: User-assisted execution of arbitrary code</title>
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<synopsis>A vulnerability in grep could result in execution of arbitrary code
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or Denial of Service.
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</synopsis>
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<product type="ebuild">grep</product>
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<announced>March 26, 2014</announced>
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<revised>March 26, 2014: 1</revised>
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<bug>448246</bug>
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<access>local, remote</access>
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<affected>
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<package name="sys-apps/grep" auto="yes" arch="*">
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<unaffected range="ge">2.12</unaffected>
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<vulnerable range="lt">2.12</vulnerable>
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</package>
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</affected>
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<background>
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<p>grep is the GNU regular expression matcher.</p>
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</background>
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<description>
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<p>An integer overflow flaw has been discovered in grep.</p>
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</description>
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<impact type="normal">
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<p>An attacker could entice a user to run grep on a specially crafted file,
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possibly resulting in execution of arbitrary code with the privileges of
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the process or 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 grep 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/grep-2.12"
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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-2012-5667">CVE-2012-5667</uri>
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</references>
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<metadata tag="requester" timestamp="Wed, 26 Dec 2012 16:52:28 +0000">ackle</metadata>
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<metadata tag="submitter" timestamp="Wed, 26 Mar 2014 15:39:34 +0000">ackle</metadata>
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</glsa>
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