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Gentoo Linux Security Advisory GLSA 201310-21 |
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http://security.gentoo.org/ |
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Severity: Normal |
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Title: MediaWiki: Multiple vulnerabilities |
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Date: October 28, 2013 |
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Bugs: #460352, #466124, #468110, #471140, #483594 |
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ID: 201310-21 |
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Synopsis |
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======== |
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|
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Multiple vulnerabilities have been found in MediaWiki, the worst of |
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which could lead to Denial of Service. |
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Background |
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========== |
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The MediaWiki wiki web application as used on wikipedia.org. |
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Affected packages |
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================= |
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|
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------------------------------------------------------------------- |
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Package / Vulnerable / Unaffected |
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------------------------------------------------------------------- |
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1 www-apps/mediawiki < 1.21.2 >= 1.21.2 |
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*>= 1.20.7 |
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*>= 1.19.8 |
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Description |
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=========== |
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Multiple vulnerabilities have been discovered in MediaWiki. Please |
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review the CVE identifiers referenced below for details. |
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Impact |
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====== |
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|
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A remote attacker may be able to execute arbitrary code, perform |
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man-in-the-middle attacks, obtain sensitive information or perform |
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cross-site scripting attacks. |
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Workaround |
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========== |
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There is no known workaround at this time. |
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Resolution |
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========== |
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All MediaWiki 1.21.x users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=www-apps/mediawiki-1.21.2" |
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All MediaWiki 1.20.x users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=www-apps/mediawiki-1.20.7" |
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All MediaWiki 1.19.x users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=www-apps/mediawiki-1.19.8" |
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|
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References |
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========== |
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[ 1 ] CVE-2013-1816 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1816 |
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[ 2 ] CVE-2013-1817 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1817 |
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[ 3 ] CVE-2013-1818 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1818 |
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[ 4 ] CVE-2013-1951 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1951 |
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[ 5 ] CVE-2013-2031 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2031 |
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[ 6 ] CVE-2013-2032 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2032 |
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[ 7 ] CVE-2013-2114 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2114 |
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[ 8 ] CVE-2013-4301 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4301 |
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[ 9 ] CVE-2013-4302 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4302 |
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[ 10 ] CVE-2013-4303 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4303 |
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[ 11 ] CVE-2013-4304 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4304 |
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[ 12 ] CVE-2013-4305 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4305 |
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[ 13 ] CVE-2013-4306 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4306 |
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[ 14 ] CVE-2013-4307 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4307 |
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[ 15 ] CVE-2013-4308 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4308 |
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Availability |
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============ |
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This GLSA and any updates to it are available for viewing at |
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the Gentoo Security Website: |
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http://security.gentoo.org/glsa/glsa-201310-21.xml |
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Concerns? |
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========= |
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Security is a primary focus of Gentoo Linux and ensuring the |
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confidentiality and security of our users' machines is of utmost |
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importance to us. Any security concerns should be addressed to |
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security@g.o or alternatively, you may file a bug at |
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https://bugs.gentoo.org. |
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License |
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======= |
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Copyright 2013 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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The contents of this document are licensed under the |
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Creative Commons - Attribution / Share Alike license. |
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http://creativecommons.org/licenses/by-sa/2.5 |
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