Debian/mediawiki: high 7.5
MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). ApiQueryBacklinks (action=query&list=backlinks) can cause a full table scan.
Action: Upgrade mediawiki to 1:1.35.4-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:1.35.4-1 | - |
Fixed versions
| 1:1.35.4-1 |
Sources
- osv: DEBIAN-CVE-2021-41799#Debian:13/mediawiki
- https://security-tracker.debian.org/tracker/CVE-2021-41799
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