{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-22484","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2022-12-29T17:41:28.088Z","datePublished":"2023-01-23T22:42:57.790Z","dateUpdated":"2025-03-10T21:20:57.334Z"},"containers":{"cna":{"title":"Inefficient Quadratic complexity bug in handle_pointy_brace may lead to a denial of service","problemTypes":[{"descriptions":[{"cweId":"CWE-400","lang":"en","description":"CWE-400: Uncontrolled Resource Consumption","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-407","lang":"en","description":"CWE-407: Inefficient Algorithmic Complexity","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"LOW","baseScore":3.5,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}}],"references":[{"name":"https://github.com/github/cmark-gfm/security/advisories/GHSA-24f7-9frr-5h2r","tags":["x_refsource_CONFIRM"],"url":"https://github.com/github/cmark-gfm/security/advisories/GHSA-24f7-9frr-5h2r"}],"affected":[{"vendor":"github","product":"cmark-gfm","versions":[{"version":"< 0.29.0.gfm.7","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-01-23T22:42:57.790Z"},"descriptions":[{"lang":"en","value":"cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 are subject to a polynomial time complexity issue in cmark-gfm that may lead to unbounded resource exhaustion and subsequent denial of service. This vulnerability has been patched in 0.29.0.gfm.7."}],"source":{"advisory":"GHSA-24f7-9frr-5h2r","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T10:13:48.528Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/github/cmark-gfm/security/advisories/GHSA-24f7-9frr-5h2r","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/github/cmark-gfm/security/advisories/GHSA-24f7-9frr-5h2r"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-10T21:01:30.631759Z","id":"CVE-2023-22484","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-03-10T21:20:57.334Z"}}]}}