Headline
GHSA-48wp-p9qv-4j64: Commonmarker vulnerable to to several quadratic complexity bugs that may lead to denial of service
Impact
Several quadratic complexity bugs in commonmarker’s underlying cmark-gfm library may lead to unbounded resource exhaustion and subsequent denial of service.
The following vulnerabilities were addressed:
For more information, consult the release notes for version 0.23.0.gfm.10 and 0.23.0.gfm.11.
Mitigation
Users are advised to upgrade to commonmarker version 0.23.9.
Commonmarker vulnerable to to several quadratic complexity bugs that may lead to denial of service
Moderate severity GitHub Reviewed Published Apr 11, 2023 in gjtorikian/commonmarker • Updated Apr 11, 2023