Bug 2163610 (CVE-2022-39193)

Summary:	CVE-2022-39193 mediawiki: Edits with the performer suppressed still show the performer in results from the CheckUser extension
Product:	[Other] Security Response	Reporter:	Avinash Hanwate <ahanwate>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	Keywords:	Security
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-01-26 06:22:13 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:	2163611
Bug Blocks:	2163519

Description Avinash Hanwate 2023-01-24 04:32:21 UTC

An issue was discovered in the CheckUser extension for MediaWiki through 1.39.x. Various components of this extension can expose information on the performer of edits and logged actions. This information should not allow public viewing: it is supposed to be viewable only by users with checkuser access.

https://phabricator.wikimedia.org/T311337

Comment 1 Avinash Hanwate 2023-01-24 04:32:47 UTC

Created mediawiki tracking bugs for this issue:

Affects: fedora-all [bug 2163611]

Comment 2 Product Security DevOps Team 2023-01-26 06:22:11 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-39193