CVE-2019-20020

{"id": "CVE-2019-20020", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2019-12-27T02:15:10.733", "references": [{"url": "https://github.com/tbeu/matio/issues/128", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "A stack-based buffer over-read was discovered in ReadNextStructField in mat5.c in matio 1.5.17."}, {"lang": "es", "value": "Se detect\u00f3 una lectura excesiva de b\u00fafer en la regi\u00f3n stack de la memoria en la funci\u00f3n ReadNextStructField en el archivo mat5.c en matio versi\u00f3n 1.5.17."}], "lastModified": "2019-12-31T15:04:03.363", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:matio_project:matio:1.5.17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA202CA9-93FA-4D2E-8968-0A2748AC055D"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}