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<?xml version="1.0" encoding="UTF-8"?>
<glsa id="201510-05">
<title>MediaWiki: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in MediaWiki, the worst of
which may allow remote attackers to cause a Denial of Service.
<product type="ebuild">mediawiki</product>
<announced>October 31, 2015</announced>
<revised>October 31, 2015: 1</revised>
<package name="www-apps/mediawiki" auto="yes" arch="*">
<unaffected range="ge">1.25.2</unaffected>
<unaffected range="rge">1.24.3</unaffected>
<unaffected range="rge">1.23.10</unaffected>
<vulnerable range="lt">1.25.2</vulnerable>
<p>MediaWiki is a collaborative editing software used by large projects
such as Wikipedia.
<p>Multiple vulnerabilities have been discovered in MediaWiki. Please
review the CVE identifiers referenced below for details.
<impact type="normal">
<p>A remote attacker may be able to create a Denial of Service condition,
obtain sensitive information, bypass security restrictions, and inject
arbitrary web script or HTML.
<p>There is no known workaround at this time.</p>
<p>All MediaWiki 1.25 users should upgrade to the latest version:</p>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=www-apps/mediawiki-1.25.2"
<p>All MediaWiki 1.24 users should upgrade to the latest version:</p>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=www-apps/mediawiki-1.24.3"
<p>All MediaWiki 1.23 users should upgrade to the latest version:</p>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=www-apps/mediawiki-1.23.10"
<uri link="">CVE-2015-2931</uri>
<uri link="">CVE-2015-2932</uri>
<uri link="">CVE-2015-2933</uri>
<uri link="">CVE-2015-2934</uri>
<uri link="">CVE-2015-2935</uri>
<uri link="">CVE-2015-2936</uri>
<uri link="">CVE-2015-2937</uri>
<uri link="">CVE-2015-2938</uri>
<uri link="">CVE-2015-2939</uri>
<uri link="">CVE-2015-2940</uri>
<uri link="">CVE-2015-2941</uri>
<uri link="">CVE-2015-2942</uri>
<uri link="">CVE-2015-6728</uri>
<uri link="">CVE-2015-6729</uri>
<uri link="">CVE-2015-6730</uri>
<uri link="">CVE-2015-6731</uri>
<uri link="">CVE-2015-6732</uri>
<uri link="">CVE-2015-6733</uri>
<uri link="">CVE-2015-6734</uri>
<uri link="">CVE-2015-6735</uri>
<uri link="">CVE-2015-6736</uri>
<uri link="">CVE-2015-6737</uri>
<metadata tag="requester" timestamp="Sat, 10 Oct 2015 02:28:01 +0000">
<metadata tag="submitter" timestamp="Sat, 31 Oct 2015 15:16:38 +0000">ackle</metadata>