[MediaWiki-announce] Security and maintenance release: 1.35.8 / 1.37.4 / 1.38.3

I would like to announce the release of MediaWiki 1.35.8, 1.37.5 and 1.38.3! These releases also serve as a maintenance release for these branches. The tarballs have already been uploaded as of this e-mail; the git tags will follow later on today. A "MediaWiki Extensions Security Release Supplement" e-mail will follow this one, covering security updates for non-bundled extensions. T307278 only applies to MediaWiki >= 1.37. Therefore the fix has not been back-ported to 1.35. All three fixes apply to the pre-release 1.39, and will be included in the upcoming 1.39.0-rc.1 release. They will be merged into the REL1_39 branch later today. Various patches aimed at PHP 8.0, 8.1, and 8.2 support have been back-ported. This should fix a lot of log spam, and MediaWiki should work on both released versions (PHP 8.0 and 8.1). Reports of bugs with PHP 8.0, 8.1, or 8.2 support are particularly welcome, and fixes will be back-ported when possible. Please see https://phabricator.wikimedia.org/tag/php_8.0_support/, https://phabricator.wikimedia.org/tag/php_8.1_support/ and https://phabricator.wikimedia.org/tag/php_8.2_support/ for the relevant work boards. As a reminder, 1.37 is due to become end of life (EOL) in November 2022. 1.37.5 is expected to be the last release for this branch. It is recommended to upgrade to 1.38, or to 1.39 (the next LTS after 1.35) due to be released in November 2022. == Security fixes == * (T316304, CVE-2022-41767) SECURITY: reassignEdits doesn't update results in an IP range check on Special:Contributions. * (T309894, CVE-2022-41765) SECURITY: HTMLUserTextField exposes existence of hidden users. * (T307278, CVE-2022-41766) SECURITY: On action=rollback the message "alreadyrolled" can leak revision deleted user name. == Links to all mentioned tasks == * https://phabricator.wikimedia.org/T316304 * https://phabricator.wikimedia.org/T309894 * https://phabricator.wikimedia.org/T307278 == Release notes == Full release notes for 1.35.8: https://phabricator.wikimedia.org/diffusion/MW/browse/REL1_35/RELEASE-NOTES… https://www.mediawiki.org/wiki/Release_notes/1.35 Full release notes for 1.37.5: https://phabricator.wikimedia.org/diffusion/MW/browse/REL1_37/RELEASE-NOTES… https://www.mediawiki.org/wiki/Release_notes/1.37 Full release notes for 1.38.3: https://phabricator.wikimedia.org/diffusion/MW/browse/REL1_38/RELEASE-NOTES… https://www.mediawiki.org/wiki/Release_notes/1.38 For information about how to upgrade, see <https://www.mediawiki.org/wiki/Manual:Upgrading> ********************************************************************** Download: https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.8.tar.gz https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.8.zip Download without bundled extensions: https://releases.wikimedia.org/mediawiki/1.35/mediawiki-core-1.35.8.tar.gz https://releases.wikimedia.org/mediawiki/1.35/mediawiki-core-1.35.8.zip Patch to previous version (1.35.7): https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.8.patch.gz https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.8.patch.zip GPG signatures: https://releases.wikimedia.org/mediawiki/1.35/mediawiki-core-1.35.8.tar.gz.… https://releases.wikimedia.org/mediawiki/1.35/mediawiki-core-1.35.8.zip.sig https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.8.tar.gz.sig https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.8.zip.sig https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.8.patch.gz.sig https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.8.patch.zip.sig Public keys: https://www.mediawiki.org/keys/keys.html ********************************************************************** Download: https://releases.wikimedia.org/mediawiki/1.37/mediawiki-1.37.5.tar.gz https://releases.wikimedia.org/mediawiki/1.37/mediawiki-1.37.5.zip Download without bundled extensions: https://releases.wikimedia.org/mediawiki/1.37/mediawiki-core-1.37.5.tar.gz https://releases.wikimedia.org/mediawiki/1.37/mediawiki-core-1.37.5.zip Patch to previous version (1.37.4): https://releases.wikimedia.org/mediawiki/1.37/mediawiki-1.37.5.patch.gz https://releases.wikimedia.org/mediawiki/1.37/mediawiki-1.37.5.patch.zip GPG signatures: https://releases.wikimedia.org/mediawiki/1.37/mediawiki-core-1.37.5.tar.gz.… https://releases.wikimedia.org/mediawiki/1.37/mediawiki-core-1.37.5.zip.sig https://releases.wikimedia.org/mediawiki/1.37/mediawiki-1.37.5.tar.gz.sig https://releases.wikimedia.org/mediawiki/1.37/mediawiki-1.37.5.zip.sig https://releases.wikimedia.org/mediawiki/1.37/mediawiki-1.37.5.patch.gz.sig https://releases.wikimedia.org/mediawiki/1.37/mediawiki-1.37.5.patch.zip.sig Public keys: https://www.mediawiki.org/keys/keys.html ********************************************************************** Download: https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.3.tar.gz https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.3.zip Download without bundled extensions: https://releases.wikimedia.org/mediawiki/1.38/mediawiki-core-1.38.3.tar.gz https://releases.wikimedia.org/mediawiki/1.38/mediawiki-core-1.38.3.zip Patch to previous version (1.38.2): https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.3.patch.gz https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.3.patch.zip GPG signatures: https://releases.wikimedia.org/mediawiki/1.38/mediawiki-core-1.38.3.tar.gz.… https://releases.wikimedia.org/mediawiki/1.38/mediawiki-core-1.38.3.zip.sig https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.3.tar.gz.sig https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.3.zip.sig https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.3.patch.gz.sig https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.3.patch.zip.sig Public keys: https://www.mediawiki.org/keys/keys.html