Bug 1030987 (CVE-2013-4567, CVE-2013-4568, CVE-2013-4572)

Summary: CVE-2013-4567 CVE-2013-4568 CVE-2013-4572 mediawiki: security releases 1.21.3, 1.20.8, and 1.19.9
Product: [Other] Security Response Reporter: Ratul Gupta <ratulg>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: dan.mashal, extras-orphan, gwync, ian, mike, puiterwijk
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: mediawiki 1.21.3, mediawiki 1.20.8, mediawiki 1.19.9 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-09-05 19:09:50 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1030989, 1030990, 1030991, 1030993    
Bug Blocks:    

Description Ratul Gupta 2013-11-15 12:58:01 UTC 
Two flaws were fixed in the recently-released MediaWiki 1.21.3, 1.20.8, and 1.19.9 releases:

* Kevin Israel (Wikipedia user PleaseStand) identified and reported two vectors for injecting Javascript in CSS that bypassed MediaWiki's blacklist (CVE-2013-4567, CVE-2013-4568).
https://bugzilla.wikimedia.org/show_bug.cgi?id=55332

* Internal review while debugging a site issue discovered that MediaWiki and the CentralNotice extension were incorrectly setting cache headers when a user was autocreated, causing the user's session cookies to be cached, and returned to other users (CVE-2013-4572).
https://bugzilla.wikimedia.org/show_bug.cgi?id=53032

References:
https://bugs.gentoo.org/show_bug.cgi?id=491278
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=729629
Comment 1 Ratul Gupta 2013-11-15 13:00:03 UTC 
Created mediawiki tracking bugs for this issue:

Affects: fedora-all [bug 1030989]
Affects: epel-5 [bug 1030991]
Comment 2 Ratul Gupta 2013-11-15 13:00:28 UTC 
Created mediawiki119 tracking bugs for this issue:

Affects: fedora-18 [bug 1030990]
Affects: epel-6 [bug 1030993]
Comment 3 Fedora Update System 2013-12-02 09:33:11 UTC 
mediawiki-1.19.9-1.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 4 Fedora Update System 2013-12-02 09:35:50 UTC 
mediawiki-1.21.3-1.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 5 Fedora Update System 2013-12-06 00:33:04 UTC 
mediawiki119-1.19.9-1.el6 has been pushed to the Fedora EPEL 6 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 6 Fedora Update System 2013-12-14 03:35:00 UTC 
mediawiki-1.21.3-1.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.