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authorAlex Legler <alex@a3li.li>2015-03-08 22:02:38 +0100
committerAlex Legler <alex@a3li.li>2015-03-08 22:02:38 +0100
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+<?xml version="1.0" encoding="UTF-8"?>
+<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
+<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="201502-14">
+ <title>grep: Denial of Service</title>
+ <synopsis>A vulnerability in grep could result in Denial of Service. </synopsis>
+ <product type="ebuild">grep,dos</product>
+ <announced>February 25, 2015</announced>
+ <revised>February 25, 2015: 1</revised>
+ <bug>537046</bug>
+ <access>local</access>
+ <affected>
+ <package name="sys-apps/grep" auto="yes" arch="*">
+ <unaffected range="ge">2.21-r1</unaffected>
+ <vulnerable range="lt">2.21-r1</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>grep is the GNU regular expression matcher.</p>
+ </background>
+ <description>
+ <p>A heap buffer overrun has been fixed in the bmexec_trans function in
+ kwset.c.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>A local user can cause Denial of Service.</p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All grep users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=sys-apps/grep-2.21-r1"
+ </code>
+
+ </resolution>
+ <references>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1345">CVE-2015-1345</uri>
+ </references>
+ <metadata tag="requester" timestamp="Tue, 24 Feb 2015 06:32:56 +0000">
+ BlueKnight
+ </metadata>
+ <metadata tag="submitter" timestamp="Wed, 25 Feb 2015 10:22:12 +0000">K_F</metadata>
+</glsa>