drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in MediaWiki
Name: |
Zwei Probleme in MediaWiki |
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ID: |
FEDORA-2011-6775 |
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Distribution: |
Fedora |
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Plattformen: |
Fedora 13 |
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Datum: |
Sa, 21. Mai 2011, 08:56 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1765
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1766 |
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Applikationen: |
MediaWiki |
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Originalnachricht |
------------------------------------------------------------------------------- - Fedora Update Notification FEDORA-2011-6775 2011-05-09 20:36:38 ------------------------------------------------------------------------------- -
Name : mediawiki Product : Fedora 13 Version : 1.16.5 Release : 59.fc13 URL : http://www.mediawiki.org/ Summary : A wiki engine Description : MediaWiki is the software used for Wikipedia and the other Wikimedia Foundation websites. Compared to other wikis, it has an excellent range of features and support for high-traffic websites using multiple servers
This package supports wiki farms. Read the instructions for creating wiki instances under /usr/share/doc/mediawiki-1.16.5/README.RPM. Remember to remove the config dir after completing the configuration.
------------------------------------------------------------------------------- - Update Information:
Mediawiki 1.16.5 was released to correct two security flaws:
The first issue is yet another recurrence of the Internet Explorer 6 XSS vulnerability that caused the release of 1.16.4. It was pointed out that there are dangerous extensions with more than four characters, so the regular expressions we introduced had to be updated to match longer extensions. (CVE-2011-1765)
The second issue allows unauthenticated users to gain additional rights, on wikis where $wgBlockDisablesLogin is enabled. By default, it is disabled. The issue occurs when a malicious user sends cookies which contain the user name and user ID of a "victim" account. In certain circumstances, the rights of the victim are loaded and persist throughout the malicious request, allowing the malicious user to perform actions with the victim's rights. (CVE-2011-1766)
$wgBlockDisablesLogin is a feature which is sometimes used on private wikis to prevent users who have an account from logging in and viewing content on the wiki. ------------------------------------------------------------------------------- - ChangeLog:
* Sun May 8 2011 Axel Thimm <Axel.Thimm@ATrpms.net> - 1.16.5-59 - Update to 1.16.5. * Fri Apr 22 2011 Axel Thimm <Axel.Thimm@ATrpms.net> - 1.16.4-58 - texvc was being accidentially wiped out before packaging it. * Sat Apr 16 2011 Axel Thimm <Axel.Thimm@ATrpms.net> - 1.16.4-57 - Update to 1.16.4. * Sun Apr 3 2011 Axel Thimm <Axel.Thimm@ATrpms.net> - 1.16.2-56 - Update to 1.16.2. - Fixes RH bugs #614065, #644325, #682281, #662402 - Enable suggestions while typing in search boxes by default. - Add some basic mediawiki management scripts. * Fri Sep 10 2010 Nick Bebout <nb@fedoraproject.org> - 1.15.4-55 - Mark mediawiki.conf as config(noreplace) (RH bug #614396). * Mon Jul 5 2010 Axel Thimm <Axel.Thimm@ATrpms.net> - 1.15.4-54 - Update to 1.5.14 (Fixes CVE-2010-1647 CVE-2010-1648). - Change BR php to php-common (RH bug #549822). * Wed Apr 7 2010 Axel Thimm <Axel.Thimm@ATrpms.net> - 1.15.3-53 - Update to 1.15.3 (Fixes login CSRF vulnerability). * Wed Mar 31 2010 Axel Thimm <Axel.Thimm@ATrpms.net> - 1.15.2-51 - Update to 1.15.2 (Fixes CSS validation issue and data leakage vulnerability). ------------------------------------------------------------------------------- - References:
[ 1 ] Bug #702512 - CVE-2011-1765 mediawiki: two vulnerabilities fixed in 1.16.5 https://bugzilla.redhat.com/show_bug.cgi?id=702512 ------------------------------------------------------------------------------- -
This update can be installed with the "yum" update program. Use su -c 'yum update mediawiki' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys ------------------------------------------------------------------------------- - _______________________________________________ package-announce mailing list package-announce@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/package-announce
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