This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2021-44856 →
DEBIAN-CVE-2021-44856
An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A title blocked by AbuseFilter can be created via...
Original description
The description as published by the source.
An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A title blocked by AbuseFilter can be created via Special:ChangeContentModel due to the mishandling of the EditFilterMergedContent hook return value.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
mediawiki
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.35.5-1"}]}]
Debian:13
mediawiki
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.35.5-1"}]}]
Debian:14
mediawiki
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.35.5-1"}]}]
References
- advisory security-tracker.debian.org