{"url":"http://public2.vulnerablecode.io/api/packages/66478?format=json","purl":"pkg:gem/commonmarker@0.23.10","type":"gem","namespace":"","name":"commonmarker","version":"0.23.10","qualifiers":{},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"1.0.0.pre","latest_non_vulnerable_version":"1.0.0.pre","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/45800?format=json","vulnerability_id":"VCID-9q5d-95ws-2uhh","summary":"Several quadratic complexity bugs may lead to denial of service in Commonmarker\n## Impact\n\nSeveral quadratic complexity bugs in commonmarker's underlying [`cmark-gfm`](https://github.com/github/cmark-gfm) library may lead to unbounded resource exhaustion and subsequent denial of service.\n\nThe following vulnerabilities were addressed:\n\n* [CVE-2023-37463](https://github.com/github/cmark-gfm/security/advisories/GHSA-w4qg-3vf7-m9x5)\n\nFor more information, consult the release notes for version [`0.29.0.gfm.12`](https://github.com/github/cmark-gfm/releases/tag/0.29.0.gfm.12).\n\n## Mitigation\n\nUsers are advised to upgrade to commonmarker version [`0.23.10`](https://rubygems.org/gems/commonmarker/versions/0.23.10).","references":[{"reference_url":"https://github.com/github/cmark-gfm/releases/tag/0.29.0.gfm.12","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/github/cmark-gfm/releases/tag/0.29.0.gfm.12"},{"reference_url":"https://github.com/gjtorikian/commonmarker","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/gjtorikian/commonmarker"},{"reference_url":"https://github.com/gjtorikian/commonmarker/commit/db8cd377b54541f7fd484d168b7682a282a680f7","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/gjtorikian/commonmarker/commit/db8cd377b54541f7fd484d168b7682a282a680f7"},{"reference_url":"https://rubygems.org/gems/commonmarker/versions/0.23.10","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://rubygems.org/gems/commonmarker/versions/0.23.10"},{"reference_url":"https://github.com/advisories/GHSA-7vh7-fw88-wj87","reference_id":"GHSA-7vh7-fw88-wj87","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-7vh7-fw88-wj87"},{"reference_url":"https://github.com/gjtorikian/commonmarker/security/advisories/GHSA-7vh7-fw88-wj87","reference_id":"GHSA-7vh7-fw88-wj87","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/gjtorikian/commonmarker/security/advisories/GHSA-7vh7-fw88-wj87"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/66478?format=json","purl":"pkg:gem/commonmarker@0.23.10","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/commonmarker@0.23.10"}],"aliases":["GHSA-7vh7-fw88-wj87","GMS-2023-1914"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-9q5d-95ws-2uhh"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/commonmarker@0.23.10"}