Fedora 33: mediawiki 2021-f4223b6684 | LinuxSecurity.com
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Fedora Update Notification
FEDORA-2021-f4223b6684
2021-04-21 21:39:57.068162
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Name        : mediawiki
Product     : Fedora 33
Version     : 1.35.2
Release     : 1.fc33
URL         : https://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/README.RPM.
Remember to remove the config dir after completing the configuration.

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Update Information:

https://lists.wikimedia.org/pipermail/mediawiki-announce/2021-April/000272.html
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ChangeLog:

* Mon Apr 12 2021 Michael Cronenworth  - 1.35.2-1
- Update to 1.35.2
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2021-April/000272.html
* Tue Jan 26 2021 Fedora Release Engineering  - 1.35.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
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References:

  [ 1 ] Bug #1946691 - CVE-2021-30154 mediawiki: XSS due to unescaped messages used in HTML on Special:NewFiles [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1946691
  [ 2 ] Bug #1946693 - CVE-2021-30157 mediawiki: XSS due to unescaped messages used in HTML on ChangesList pages [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1946693
  [ 3 ] Bug #1946699 - CVE-2021-30158 mediawiki: blocked users are unable to use Special:ResetTokens [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1946699
  [ 4 ] Bug #1947660 - mediawiki-1.35.2 is available
        https://bugzilla.redhat.com/show_bug.cgi?id=1947660
  [ 5 ] Bug #1948637 - CVE-2021-30152 mediawiki: action=protect lets users with 'protect' permission protect to higher protection level [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1948637
  [ 6 ] Bug #1948639 - CVE-2021-30159 mediawiki: users can bypass intended restrictions on deleting pages in certain "fast double move" situations [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1948639
  [ 7 ] Bug #1948642 - CVE-2021-30155 mediawiki: ContentModelChange does not check if a user has correct permissions to create and set the content model of a nonexistent page [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1948642
  [ 8 ] Bug #1948644 - CVE-2021-30156 mediawiki: Special:Contributions toolbar reveals existence of hidden users [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1948644
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-f4223b6684' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

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
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Fedora 33: mediawiki 2021-f4223b6684

April 21, 2021

Summary

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/README.RPM.

Remember to remove the config dir after completing the configuration.

Update Information:

https://lists.wikimedia.org/pipermail/mediawiki-announce/2021-April/000272.html

Change Log

* Mon Apr 12 2021 Michael Cronenworth - 1.35.2-1 - Update to 1.35.2 - https://lists.wikimedia.org/pipermail/mediawiki-announce/2021-April/000272.html * Tue Jan 26 2021 Fedora Release Engineering - 1.35.1-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild

References

[ 1 ] Bug #1946691 - CVE-2021-30154 mediawiki: XSS due to unescaped messages used in HTML on Special:NewFiles [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1946691 [ 2 ] Bug #1946693 - CVE-2021-30157 mediawiki: XSS due to unescaped messages used in HTML on ChangesList pages [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1946693 [ 3 ] Bug #1946699 - CVE-2021-30158 mediawiki: blocked users are unable to use Special:ResetTokens [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1946699 [ 4 ] Bug #1947660 - mediawiki-1.35.2 is available https://bugzilla.redhat.com/show_bug.cgi?id=1947660 [ 5 ] Bug #1948637 - CVE-2021-30152 mediawiki: action=protect lets users with 'protect' permission protect to higher protection level [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1948637 [ 6 ] Bug #1948639 - CVE-2021-30159 mediawiki: users can bypass intended restrictions on deleting pages in certain "fast double move" situations [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1948639 [ 7 ] Bug #1948642 - CVE-2021-30155 mediawiki: ContentModelChange does not check if a user has correct permissions to create and set the content model of a nonexistent page [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1948642 [ 8 ] Bug #1948644 - CVE-2021-30156 mediawiki: Special:Contributions toolbar reveals existence of hidden users [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1948644

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-f4223b6684' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
Name : mediawiki
Product : Fedora 33
Version : 1.35.2
Release : 1.fc33
URL : https://www.mediawiki.org/
Summary : A wiki engine

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