[SECURITY] [DLA 2379-3] mediawiki regression update

Debian LTS Advisory DLA-2379-3 [email protected]
https://www.debian.org/lts/security/ Roberto C. Sánchez
November 21, 2020 https://wiki.debian.org/LTS

Package : mediawiki
Version : 1:1.27.7-1~deb9u6

The update of mediawiki released as DLA-2379-2 contained a defect in the
patch for CVE-2020-25827 which resulted from a possible use of an
uninitialized variable. Updated mediawiki packages are now available to
correct this issue.

For Debian 9 stretch, this problem has been fixed in version
1:1.27.7-1~deb9u6.

We recommend that you upgrade your mediawiki packages.

For the detailed security status of mediawiki please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/mediawiki

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS