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<?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="201705-09">
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<title>Apache Tomcat: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in Apache Tomcat, the
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worst of which could lead to privilege escalation.
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</synopsis>
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<product type="ebuild">tomcat</product>
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<announced>2017-05-18</announced>
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<revised count="1">2017-05-18</revised>
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<bug>575796</bug>
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<bug>586966</bug>
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<bug>595978</bug>
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<bug>615868</bug>
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<access>local, remote</access>
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<affected>
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<package name="www-servers/tomcat" auto="yes" arch="*">
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<unaffected range="ge">8.0.36</unaffected>
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<unaffected range="ge">7.0.70</unaffected>
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<vulnerable range="lt">8.0.36</vulnerable>
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</package>
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</affected>
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<background>
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<p>Apache Tomcat is a Servlet-3.0/JSP-2.2 Container.</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in Tomcat. Please review
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the CVE identifiers referenced below for details.
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</p>
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</description>
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<impact type="high">
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<p>A remote attacker may be able to cause a Denial of Service condition,
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obtain sensitive information, bypass protection mechanisms and
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authentication restrictions.
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</p>
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<p>A local attacker, who is a tomcat’s system user or belongs to
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tomcat’s group, could potentially escalate privileges.
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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 Apache Tomcat users have to manually check their Tomcat runscripts
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to make sure that they don’t use an old, vulnerable runscript. In
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addition:
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</p>
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<p>All Apache Tomcat 7 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 ">=www-servers/tomcat-7.0.70:7"
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</code>
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<p>All Apache Tomcat 8 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 ">=www-servers/tomcat-8.0.36:8"
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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-2015-5174">CVE-2015-5174</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5345">CVE-2015-5345</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5346">CVE-2015-5346</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5351">CVE-2015-5351</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-0706">CVE-2016-0706</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-0714">CVE-2016-0714</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-0763">CVE-2016-0763</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1240">CVE-2016-1240</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3092">CVE-2016-3092</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8745">CVE-2016-8745</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5647">CVE-2017-5647</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5648">CVE-2017-5648</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5650">CVE-2017-5650</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5651">CVE-2017-5651</uri>
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</references>
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<metadata tag="requester" timestamp="2017-04-19T05:58:37Z">BlueKnight</metadata>
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<metadata tag="submitter" timestamp="2017-05-18T01:49:59Z">whissi</metadata>
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</glsa>
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