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Bug 600190 (CVE-2016-6331, CVE-2016-6332, CVE-2016-6333, CVE-2016-6334, CVE-2016-6335, CVE-2016-6336, CVE-2016-6337)

Summary: <www-apps/mediawiki-1.27.1: multiple vulnerabilities
Product: Gentoo Security Reporter: Thomas Deutschmann (RETIRED) <whissi>
Component: VulnerabilitiesAssignee: Gentoo Security <security>
Severity: normal CC: web-apps
Priority: Normal Flags: stable-bot: sanity-check+
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard: B3 [noglsa cve]
Package list:
Runtime testing required: ---
Bug Depends on:    
Bug Blocks: 563636, 569120    

Description Thomas Deutschmann (RETIRED) gentoo-dev 2016-11-18 20:10:30 UTC
From $URL:

I would like to announce the release of MediaWiki 1.27.1, 1.26.4, 1.23.15!

These releases fix five security issues in core and one for the extension
PdfHandler. Download links are given at the end of this email.

== Security fixes ==

* (T139565) API: Generate head items in the context of the given title
* (T137264) XSS in unclosed internal links (CVE-2016-6334)
* (T133147) Escape '<' and ']]>' in inline <style> blocks (CVE-2016-6333)
* (T133147) Require login to preview user CSS pages (CVE-2016-6333)
* (T132926) Do not allow undeleting a revision deleted file if it is the
top file (CVE-2016-6336)
* (T129738) Make $wgBlockDisablesLogin also restrict logged in permissions
* (T129738) Make blocks log users out if $wgBlockDisablesLogin is true
* (T115333) Check read permission when loading page content in ApiParse
* (T57548) Remove support for $wgWellFormedXml = false, all output is now
well formed

The following only affects 1.27 and above and is not included in the 1.26
and 1.23 upgrade:
* (T139670) Move 'UserGetRights' call before application of
Session::getAllowedUserRights() (CVE-2016-6337)

The following fix is for the PdfHandler extension:
* (T136402) Add -dSAFER to ghostscript as hardening measure

== Release notes ==

Full release notes for 1.27.1:

Full release notes for 1.26.4:

Full release notes for 1.23.15:

For information about how to upgrade, see
Comment 1 Thomas Deutschmann (RETIRED) gentoo-dev 2016-11-18 20:13:22 UTC
v1.27.1 is already in the Gentoo repository:

@ Maintainer(s): Please tell us if we can stabilize =www-apps/mediawiki-1.27.1
Comment 2 Thomas Deutschmann (RETIRED) gentoo-dev 2016-11-29 00:28:32 UTC
@ Arches,

please test and mark stable: =www-apps/mediawiki-1.27.1
Comment 3 Agostino Sarubbo gentoo-dev 2016-11-29 11:23:23 UTC
amd64 stable
Comment 4 Agostino Sarubbo gentoo-dev 2016-11-29 11:24:25 UTC
x86 stable
Comment 5 Agostino Sarubbo gentoo-dev 2017-01-15 16:03:42 UTC
ppc stable.

Maintainer(s), please cleanup.
Security, please vote.
Comment 6 Aaron Bauman (RETIRED) gentoo-dev 2017-01-16 03:41:08 UTC
GLSA Vote: No

tree is clean