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
.
Users are advised to upgrade to commonmarker version 0.23.9
.
CPE | Name | Operator | Version |
---|---|---|---|
commonmarker | lt | 0.23.9 |
github.com/advisories/GHSA-48wp-p9qv-4j64
github.com/github/cmark-gfm/releases/tag/0.29.0.gfm.10
github.com/github/cmark-gfm/releases/tag/0.29.0.gfm.11
github.com/github/cmark-gfm/security/advisories/GHSA-66g8-4hjf-77xh
github.com/github/cmark-gfm/security/advisories/GHSA-r8vr-c48j-fcc5
github.com/gjtorikian/commonmarker/pull/236
github.com/gjtorikian/commonmarker/releases/tag/v0.23.9
github.com/gjtorikian/commonmarker/security/advisories/GHSA-48wp-p9qv-4j64