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71 lines
3.4 KiB
71 lines
3.4 KiB
<?xml version="1.0" encoding="UTF-8"?>
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<?xml-stylesheet type="text/xsl" href="/xsl/glsa.xsl"?>
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<?xml-stylesheet type="text/xsl" href="/xsl/guide.xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201206-09">
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<title>MediaWiki: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in MediaWiki, the worst of
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which leading to remote execution of arbitrary code.
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</synopsis>
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<product type="ebuild">MediaWiki</product>
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<announced>June 21, 2012</announced>
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<revised>June 21, 2012: 1</revised>
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<bug>366685</bug>
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<bug>409513</bug>
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<access>remote</access>
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<affected>
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<package name="www-apps/mediawiki" auto="yes" arch="*">
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<unaffected range="ge">1.18.2</unaffected>
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<vulnerable range="lt">1.18.2</vulnerable>
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</package>
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</affected>
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<background>
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<p>The MediaWiki wiki web application as used on wikipedia.org.</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in mediawiki. Please
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review 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>MediaWiki allows remote attackers to bypass authentication, to perform
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imports from any wgImportSources wiki via a crafted POST request, to
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conduct cross-site scripting (XSS) attacks or obtain sensitive
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information, to inject arbitrary web script or HTML, to conduct
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clickjacking attacks, to execute arbitrary PHP code, to inject arbitrary
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web script or HTML, to bypass intended access restrictions and to obtain
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sensitive information.
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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 MediaWiki 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-apps/mediawiki-1.18.2"
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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-2010-2787">CVE-2010-2787</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-2788">CVE-2010-2788</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-2789">CVE-2010-2789</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0003">CVE-2011-0003</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0047">CVE-2011-0047</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0537">CVE-2011-0537</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1579">CVE-2011-1579</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1580">CVE-2011-1580</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1766">CVE-2011-1766</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1766">CVE-2011-1766</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1578">CVE-2012-1578</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1579">CVE-2012-1579</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1580">CVE-2012-1580</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1581">CVE-2012-1581</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1582">CVE-2012-1582</uri>
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</references>
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<metadata timestamp="Sat, 08 Oct 2011 12:42:24 +0000" tag="requester">craig</metadata>
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<metadata timestamp="Thu, 21 Jun 2012 18:10:28 +0000" tag="submitter">craig</metadata>
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</glsa>
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