47 lines
1.5 KiB
XML
47 lines
1.5 KiB
XML
<?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="201502-14">
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<title>grep: Denial of Service</title>
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<synopsis>A vulnerability in grep could result in Denial of Service. </synopsis>
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<product type="ebuild">grep,dos</product>
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<announced>2015-02-25</announced>
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<revised count="1">2015-02-25</revised>
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<bug>537046</bug>
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<access>local</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">2.21-r1</unaffected>
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<vulnerable range="lt">2.21-r1</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>A heap buffer overrun has been fixed in the bmexec_trans function in
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kwset.c.
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</p>
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</description>
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<impact type="normal">
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<p>A local user can cause Denial of Service.</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-2.21-r1"
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</code>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1345">CVE-2015-1345</uri>
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</references>
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<metadata tag="requester" timestamp="2015-02-24T06:32:56Z">
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BlueKnight
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</metadata>
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<metadata tag="submitter" timestamp="2015-02-25T10:22:12Z">K_F</metadata>
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</glsa>
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