{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-42964", "assignerOrgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d", "assignerShortName": "JFROG", "dateUpdated": "2025-05-01T19:19:37.705Z", "dateReserved": "2022-10-15T00:00:00.000Z", "datePublished": "2022-11-09T00:00:00.000Z"}, "containers": {"cna": {"title": "Exponential ReDoS in pymatgen leads to denial of service", "providerMetadata": {"orgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d", "shortName": "JFROG", "dateUpdated": "2022-11-09T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the pymatgen PyPI package, when an attacker is able to supply arbitrary input to the GaussianInput.from_string method"}], "affected": [{"vendor": "pymatgen", "product": "pymatgen", "versions": [{"version": "0", "status": "affected", "lessThan": "*", "versionType": "custom"}]}], "references": [{"url": "https://research.jfrog.com/vulnerabilities/pymatgen-redos-xray-257184/"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-1333 Inefficient Regular Expression Complexity", "cweId": "CWE-1333"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T13:19:05.541Z"}, "title": "CVE Program Container", "references": [{"url": "https://research.jfrog.com/vulnerabilities/pymatgen-redos-xray-257184/", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-05-01T19:19:27.030687Z", "id": "CVE-2022-42964", "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": "2025-05-01T19:19:37.705Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://research.jfrog.com/vulnerabilities/pymatgen-redos-xray-257184/", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T13:19:05.541Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-42964", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-05-01T19:19:27.030687Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-01T19:19:33.709Z"}}], "cna": {"title": "Exponential ReDoS in pymatgen leads to denial of service", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "pymatgen", "product": "pymatgen", "versions": [{"status": "affected", "version": "0", "lessThan": "*", "versionType": "custom"}]}], "references": [{"url": "https://research.jfrog.com/vulnerabilities/pymatgen-redos-xray-257184/"}], "descriptions": [{"lang": "en", "value": "An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the pymatgen PyPI package, when an attacker is able to supply arbitrary input to the GaussianInput.from_string method"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1333", "description": "CWE-1333 Inefficient Regular Expression Complexity"}]}], "providerMetadata": {"orgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d", "shortName": "JFROG", "dateUpdated": "2022-11-09T00:00:00.000Z"}}}, "cveMetadata": {"cveId": "CVE-2022-42964", "state": "PUBLISHED", "dateUpdated": "2025-05-01T19:19:37.705Z", "dateReserved": "2022-10-15T00:00:00.000Z", "assignerOrgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d", "datePublished": "2022-11-09T00:00:00.000Z", "assignerShortName": "JFROG"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:materialsvirtuallab:pymatgen:-:*:*:*:*:*:*:*", "matchCriteriaId": "A96A63E7-7B27-479F-8A0F-A0F194CB7AE7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the pymatgen PyPI package, when an attacker is able to supply arbitrary input to the GaussianInput.from_string method"}, {"lang": "es", "value": "Se puede activar un ReDoS exponencial (Denegaci\u00f3n de Servicio de Expresi\u00f3n Regular) en el paquete pymatgen PyPI, cuando un atacante puede proporcionar entradas arbitrarias al m\u00e9todo GaussianInput.from_string"}], "id": "CVE-2022-42964", "lastModified": "2025-02-04T14:11:18.270", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "reefs@jfrog.com", "type": "Secondary"}, {"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": "2022-11-09T20:15:09.793", "references": [{"source": "reefs@jfrog.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://research.jfrog.com/vulnerabilities/pymatgen-redos-xray-257184/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://research.jfrog.com/vulnerabilities/pymatgen-redos-xray-257184/"}], "sourceIdentifier": "reefs@jfrog.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1333"}], "source": "reefs@jfrog.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-1333"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}