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Gentoo Linux Security Advisory GLSA 200711-19 |
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http://security.gentoo.org/ |
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|
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Severity: High |
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Title: TikiWiki: Multiple vulnerabilities |
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Date: November 14, 2007 |
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Bugs: #195503 |
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ID: 200711-19 |
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|
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Synopsis |
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======== |
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|
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Multiple vulnerabilities have been discovered in TikiWiki, possibly |
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resulting in the remote execution of arbitrary code. |
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|
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Background |
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========== |
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|
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TikiWiki is an open source content management system written in PHP. |
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|
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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/tikiwiki < 1.9.8.3 >= 1.9.8.3 |
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|
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Description |
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=========== |
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|
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Stefan Esser reported that a previous vulnerability (CVE-2007-5423, |
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GLSA 200710-21) was not properly fixed in TikiWiki 1.9.8.1 |
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(CVE-2007-5682). The TikiWiki development team also added several |
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checks to avoid file inclusion. |
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|
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Impact |
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====== |
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|
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A remote attacker could exploit these vulnerabilities to inject |
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arbitrary code with the privileges of the user running the application. |
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|
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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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|
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Resolution |
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========== |
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All TikiWiki users should upgrade to the latest version: |
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|
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=www-apps/tikiwiki-1.9.8.3" |
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|
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References |
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========== |
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|
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[ 1 ] GLSA 200710-21 |
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http://www.gentoo.org/security/en/glsa/glsa-200710-21.xml |
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[ 2 ] CVE-2007-5423 |
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http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5423 |
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[ 3 ] CVE-2007-5682 |
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http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5682 |
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|
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Availability |
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============ |
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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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|
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http://security.gentoo.org/glsa/glsa-200711-19.xml |
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|
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Concerns? |
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========= |
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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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http://bugs.gentoo.org. |
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|
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License |
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======= |
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|
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Copyright 2007 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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|
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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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|
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http://creativecommons.org/licenses/by-sa/2.5 |
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