CVE-2021-41118

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Summary

CVECVE-2021-41118
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-10-04 19:15:00 UTC
Updated2021-10-12 19:31:00 UTC
DescriptionThe DynamicPageList3 extension is a reporting tool for MediaWiki, listing category members and intersections with various formats and details. In affected versions unsanitised input of regular expression date within the parameters of the DPL parser function, allowed for the possibility of ReDoS (Regex Denial of Service). This has been resolved in version 3.3.6. If you are unable to update you may also set `$wgDplSettings['functionalRichness'] = 0;` or disable DynamicPageList3 to mitigate.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Dynamicpagelist3 Project Dynamicpagelist3 All All All All

References

ReferenceSourceLinkTags
ReDoS in DynamicPageList3 · Advisory · Universal-Omega/DynamicPageList3 · GitHub CONFIRM github.com
Release 3.3.6 · Universal-Omega/DynamicPageList3 · GitHub MISC github.com
Major cleanup (#57) · Universal-Omega/DynamicPageList3@2c04daf · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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