Mailing List Archive

Security and maintenance release: 1.31.13 / 1.35.2
I would like to announce the release of MediaWiki 1.31.13 and 1.35.2!

These releases also serve as a maintenance release for these branches.
Numerous fixes have been backported into 1.35, including some for PHP 8.0
support (though we are not declaring full PHP 8.0 support yet).

This is the first MediaWiki release where zip files are included too. This
is due to some issues with the tarballs for some users with certain
extraction applications.

Composer 2.0 is also now supported on MediaWiki 1.35.2.

MediaWiki also has a new logo as of these releases.

T270453 does not apply to MediaWiki 1.31.13, as VisualEditor is not
bundled. However the patch will be backported to the 1.31 branch if you use
VisualEditor, and you should pick up the update from the usual places.

T279451 also does not apply to MediaWiki 1.31.13, as Parsoid is not
bundled. If you use the node.js service, it is recommended to update this.

T276843 has been fixed in different ways on MediaWiki 1.31.13 and MediaWiki
1.35.2. On the former, we have just disabled the known vulnerable lexers.
On 1.35.2, we have upgraded pygments from 2.5.2 to 2.7.4.

While tarballs have already been uploaded, git tags will follow later on
today.

An "MediaWiki Extensions Security Release Supplement" email will follow
this one.

== Security fixes ==
* (T270453, CVE-2021-30153) SECURITY: ApiVisualEditor leaks info about
hidden users.
* (T270713, CVE-2021-30152) SECURITY: Allow user to only apply protection
they have right to do so via action=protect.
* (T270988, CVE-2021-30155) SECURITY: ContentModelChange: Check that user
can create pages.
* (T272386, CVE-2021-30159) SECURITY: Non-admin deleted enwiki page in fast
double move.
* (T276843, CVE-2021-20270, CVE-2021-27291) SECURITY: Various
SyntaxHighlight lexers are vulnerable to DoS.
* (T277009, CVE-2021-30158) SECURITY: Allow blocked users to access
Special:ResetTokens.
* (T278014, CVE-2021-30154) SECURITY: Escape mediastatistics-header-*
messages on Special:NewFiles.
* (T278058, CVE-2021-30157) SECURITY: Escape rcfilters-filter-* messages
onChangesList pages.
* (T279451, CVE-2021-30458) SECURITY: Parsoid comment fostering allows for
inserting mostly arbitrary <meta> tags.

== Links to all mentioned tasks ==
* https://phabricator.wikimedia.org/T270453
* https://phabricator.wikimedia.org/T270713
* https://phabricator.wikimedia.org/T270988
* https://phabricator.wikimedia.org/T272386
* https://phabricator.wikimedia.org/T276843
* https://phabricator.wikimedia.org/T277009
* https://phabricator.wikimedia.org/T278014
* https://phabricator.wikimedia.org/T278058
* https://phabricator.wikimedia.org/T279451

== Release notes ==

Full release notes for 1.31.13:
https://phabricator.wikimedia.org/diffusion/MW/browse/REL1_31/RELEASE-NOTES-1.31
https://www.mediawiki.org/wiki/Release_notes/1.31

Full release notes for 1.35.2:
https://phabricator.wikimedia.org/diffusion/MW/browse/REL1_35/RELEASE-NOTES-1.35
https://www.mediawiki.org/wiki/Release_notes/1.35

For information about how to upgrade, see
<https://www.mediawiki.org/wiki/Manual:Upgrading>

**********************************************************************
Download:
https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.tar.gz
https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.zip

Download without bundled extensions:
https://releases.wikimedia.org/mediawiki/1.31/mediawiki-core-1.31.13.tar.gz
https://releases.wikimedia.org/mediawiki/1.31/mediawiki-core-1.31.13.zip

Patch to previous version (1.31.12):
https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.patch.gz
https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.patch.zip

GPG signatures:
https://releases.wikimedia.org/mediawiki/1.31/mediawiki-core-1.31.13.tar.gz.sig
https://releases.wikimedia.org/mediawiki/1.31/mediawiki-core-1.31.13.zip.sig
https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.tar.gz.sig
https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.zip.sig
https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.patch.gz.sig
https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.patch.zip.sig

Public keys:
https://www.mediawiki.org/keys/keys.html

**********************************************************************
Download:
https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.tar.gz
https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.zip

Download without bundled extensions:
https://releases.wikimedia.org/mediawiki/1.35/mediawiki-core-1.35.2.tar.gz
https://releases.wikimedia.org/mediawiki/1.35/mediawiki-core-1.35.2.zip

Patch to previous version (1.35.1):
https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.patch.gz
https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.patch.zip

GPG signatures:
https://releases.wikimedia.org/mediawiki/1.35/mediawiki-core-1.35.2.tar.gz.sig
https://releases.wikimedia.org/mediawiki/1.35/mediawiki-core-1.35.2.zip.sig
https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.tar.gz.sig
https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.zip.sig
https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.patch.gz.sig
https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.patch.zip.sig

Public keys:
https://www.mediawiki.org/keys/keys.html
Re: Security and maintenance release: 1.31.13 / 1.35.2 [ In reply to ]
Thank you
--
Sent from myMail for Android Thursday, 08 April 2021, 03:35PM -04:00 from Sam Reed reedy@wikimedia.org :

>I would like to announce the release of MediaWiki 1.31.13 and 1.35.2!
>
>These releases also serve as a maintenance release for these branches. Numerous fixes have been backported into 1.35, including some for PHP 8.0 support (though we are not declaring full PHP 8.0 support yet).
>
>This is the first MediaWiki release where zip files are included too. This is due to some issues with the tarballs for some users with certain extraction applications.
>
>Composer 2.0 is also now supported on MediaWiki 1.35.2.
>
>MediaWiki also has a new logo as of these releases.
>
>T270453 does not apply to MediaWiki 1.31.13, as VisualEditor is not bundled. However the patch will be backported to the 1.31 branch if you use VisualEditor, and you should pick up the update from the usual places.
>
>T279451 also does not apply to MediaWiki 1.31.13, as Parsoid is not bundled. If you use the node.js service, it is recommended to update this.
>
>T276843 has been fixed in different ways on MediaWiki 1.31.13 and MediaWiki 1.35.2. On the former, we have just disabled the known vulnerable lexers. On 1.35.2, we have upgraded pygments from 2.5.2 to 2.7.4.
>
>While tarballs have already been uploaded, git tags will follow later on today.
>
>An "MediaWiki Extensions Security Release Supplement" email will follow this one.
>
>== Security fixes ==
>* (T270453, CVE-2021-30153) SECURITY: ApiVisualEditor leaks info about hidden users.
>* (T270713, CVE-2021-30152) SECURITY: Allow user to only apply protection they have right to do so via action=protect.
>* (T270988, CVE-2021-30155) SECURITY: ContentModelChange: Check that user can create pages.
>* (T272386, CVE-2021-30159) SECURITY: Non-admin deleted enwiki page in fast double move.
>* (T276843, CVE-2021-20270, CVE-2021-27291) SECURITY: Various SyntaxHighlight lexers are vulnerable to DoS.
>* (T277009, CVE-2021-30158) SECURITY: Allow blocked users to access Special:ResetTokens.
>* (T278014, CVE-2021-30154) SECURITY: Escape mediastatistics-header-* messages on Special:NewFiles.
>* (T278058, CVE-2021-30157) SECURITY: Escape rcfilters-filter-* messages onChangesList pages.
>* (T279451, CVE-2021-30458) SECURITY: Parsoid comment fostering allows for inserting mostly arbitrary tags.
>
>== Links to all mentioned tasks ==
>* https://phabricator.wikimedia.org/T270453
>* https://phabricator.wikimedia.org/T270713
>* https://phabricator.wikimedia.org/T270988
>* https://phabricator.wikimedia.org/T272386
>* https://phabricator.wikimedia.org/T276843
>* https://phabricator.wikimedia.org/T277009
>* https://phabricator.wikimedia.org/T278014
>* https://phabricator.wikimedia.org/T278058
>* https://phabricator.wikimedia.org/T279451
>
>== Release notes ==
>
>Full release notes for 1.31.13:
>https://phabricator.wikimedia.org/diffusion/MW/browse/REL1_31/RELEASE-NOTES-1.31
>https://www.mediawiki.org/wiki/Release_notes/1.31
>
>Full release notes for 1.35.2:
>https://phabricator.wikimedia.org/diffusion/MW/browse/REL1_35/RELEASE-NOTES-1.35
>https://www.mediawiki.org/wiki/Release_notes/1.35
>
>For information about how to upgrade, see
< https://www.mediawiki.org/wiki/Manual:Upgrading>
>
>**********************************************************************
>Download:
>https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.tar.gz
>https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.zip
>
>Download without bundled extensions:
>https://releases.wikimedia.org/mediawiki/1.31/mediawiki-core-1.31.13.tar.gz
>https://releases.wikimedia.org/mediawiki/1.31/mediawiki-core-1.31.13.zip
>
>Patch to previous version (1.31.12):
>https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.patch.gz
>https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.patch.zip
>
>GPG signatures:
>https://releases.wikimedia.org/mediawiki/1.31/mediawiki-core-1.31.13.tar.gz.sig
>https://releases.wikimedia.org/mediawiki/1.31/mediawiki-core-1.31.13.zip.sig
>https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.tar.gz.sig
>https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.zip.sig
>https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.patch.gz.sig
>https://releases.wikimedia.org/mediawiki/1.31/mediawiki-1.31.13.patch.zip.sig
>
>Public keys:
>https://www.mediawiki.org/keys/keys.html
>
>**********************************************************************
>Download:
>https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.tar.gz
>https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.zip
>
>Download without bundled extensions:
>https://releases.wikimedia.org/mediawiki/1.35/mediawiki-core-1.35.2.tar.gz
>https://releases.wikimedia.org/mediawiki/1.35/mediawiki-core-1.35.2.zip
>
>Patch to previous version (1.35.1):
>https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.patch.gz
>https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.patch.zip
>
>GPG signatures:
>https://releases.wikimedia.org/mediawiki/1.35/mediawiki-core-1.35.2.tar.gz.sig
>https://releases.wikimedia.org/mediawiki/1.35/mediawiki-core-1.35.2.zip.sig
>https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.tar.gz.sig
>https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.zip.sig
>https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.patch.gz.sig
>https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.2.patch.zip.sig
>
>Public keys:
>https://www.mediawiki.org/keys/keys.html
>_______________________________________________
>MediaWiki-l mailing list
>To unsubscribe, go to:
>https://lists.wikimedia.org/mailman/listinfo/mediawiki-l
Re: Security and maintenance release: 1.31.13 / 1.35.2 [ In reply to ]
Hi,

On 4/8/21 12:34 PM, Sam Reed wrote:
> T279451 also does not apply to MediaWiki 1.31.13, as Parsoid is not
> bundled. If you use the node.js service, it is recommended to update this.

To follow-up on this, 0.11.1[0] of Parsoid/JS has been relesed with a
fix. You can get it from the apt repository on releases.wikimedia.org,
download the .deb directly[1], from npm[2], or Git.

[0]
https://www.mediawiki.org/wiki/Parsoid/Releases#0.12.2,_0.11.1_(released_Apr_8,_2021)
[1] https://releases.wikimedia.org/parsoid/parsoid_0.11.1all_all.deb
[2] https://www.npmjs.com/package/parsoid/v/0.11.1

-- Legoktm

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