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Test ID:1.3.6.1.4.1.25623.1.1.10.2022.0145
Category:Mageia Linux Local Security Checks
Title:Mageia: Security Advisory (MGASA-2022-0145)
Summary:The remote host is missing an update for the 'mediawiki' package(s) announced via the MGASA-2022-0145 advisory.
Description:Summary:
The remote host is missing an update for the 'mediawiki' package(s) announced via the MGASA-2022-0145 advisory.

Vulnerability Insight:
Title::newMainPage() goes into an infinite recursion loop if it points to a
local interwiki (CVE-2022-28201).

Messages widthheight/widthheightpage/nbytes not escaped when used in galleries
or Special:RevisionDelete (CVE-2022-28202).

Requesting Special:NewFiles on a wiki with many file uploads with actor as a
condition can result in a DoS (CVE-2022-28203).

Special:WhatLinksHere can result in a DoS when a page is used on a extremely
large number of other pages (CVE-2022-28204).

Affected Software/OS:
'mediawiki' package(s) on Mageia 8.

Solution:
Please install the updated package(s).

CVSS Score:
4.3

CVSS Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2022-28201
Debian Security Information: DSA-5246 (Google Search)
https://www.debian.org/security/2022/dsa-5246
https://blog.legoktm.com/2022/07/03/a-belated-writeup-of-cve-2022-28201-in-mediawiki.html
https://phabricator.wikimedia.org/T297571
https://lists.debian.org/debian-lts-announce/2022/09/msg00027.html
Common Vulnerability Exposure (CVE) ID: CVE-2022-28202
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PT4CHJKOQOVMI65TSNZRNV6FIWU7SGZD/
https://security.gentoo.org/glsa/202305-24
https://phabricator.wikimedia.org/T297543
Common Vulnerability Exposure (CVE) ID: CVE-2022-28203
https://phabricator.wikimedia.org/T297731
Common Vulnerability Exposure (CVE) ID: CVE-2022-28204
https://phabricator.wikimedia.org/T297754
CopyrightCopyright (C) 2022 Greenbone AG

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