{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-47163", "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "state": "PUBLISHED", "assignerShortName": "jpcert", "dateReserved": "2023-10-31T00:29:57.924Z", "datePublished": "2023-11-13T02:26:42.658Z", "dateUpdated": "2024-08-02T21:01:22.828Z"}, "containers": {"cna": {"affected": [{"vendor": "Remarshal-project", "product": "Remarshal", "versions": [{"version": "prior to v0.17.1", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "Remarshal prior to v0.17.1 expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack. Processing untrusted YAML files may cause a denial-of-service (DoS) condition."}], "problemTypes": [{"descriptions": [{"description": "Uncontrolled Recursion", "lang": "en", "type": "text"}]}], "references": [{"url": "https://github.com/remarshal-project/remarshal/releases/tag/v0.17.1"}, {"url": "https://github.com/remarshal-project/remarshal/commit/fd6ac799a02f533c3fc243b49cdd6d21aa7ee494"}, {"url": "https://jvn.jp/en/jp/JVN86156389/"}], "providerMetadata": {"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert", "dateUpdated": "2023-11-13T02:26:42.658Z"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:01:22.828Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/remarshal-project/remarshal/releases/tag/v0.17.1", "tags": ["x_transferred"]}, {"url": "https://github.com/remarshal-project/remarshal/commit/fd6ac799a02f533c3fc243b49cdd6d21aa7ee494", "tags": ["x_transferred"]}, {"url": "https://jvn.jp/en/jp/JVN86156389/", "tags": ["x_transferred"]}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:remarshal_project:remarshal:*:*:*:*:*:*:*:*", "matchCriteriaId": "A664F861-2169-4499-94F0-F80C46FCD477", "versionEndExcluding": "0.17.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Remarshal prior to v0.17.1 expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack. Processing untrusted YAML files may cause a denial-of-service (DoS) condition."}, {"lang": "es", "value": "Remarshal anterior a v0.17.1 expande los nodos de alias YAML de forma ilimitada, por lo que Remarshal es vulnerable a Billion Laughs Attack. El procesamiento de archivos YAML que no son de confianza puede provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS)."}], "id": "CVE-2023-47163", "lastModified": "2023-11-16T18:16:27.767", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-11-13T03:15:09.743", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Patch"], "url": "https://github.com/remarshal-project/remarshal/commit/fd6ac799a02f533c3fc243b49cdd6d21aa7ee494"}, {"source": "vultures@jpcert.or.jp", "tags": ["Release Notes"], "url": "https://github.com/remarshal-project/remarshal/releases/tag/v0.17.1"}, {"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN86156389/"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-674"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}