{"id": "CVE-2019-19930", "bulletinFamily": "NVD", "title": "CVE-2019-19930", "description": "In libIEC61850 1.4.0, MmsValue_newOctetString in mms/iso_mms/common/mms_value.c has an integer signedness error that can lead to an attempted excessive memory allocation.", "published": "2019-12-23T03:15:00", "modified": "2019-12-30T19:51:00", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P"}, "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-19930", "reporter": "cve@mitre.org", "references": ["https://github.com/mz-automation/libiec61850/issues/193"], "cvelist": ["CVE-2019-19930"], "type": "cve", "lastseen": "2020-10-03T13:38:50", "edition": 5, "viewCount": 59, "enchantments": {"dependencies": {"references": [], "modified": "2020-10-03T13:38:50", "rev": 2}, "score": {"value": 2.7, "vector": "NONE", "modified": "2020-10-03T13:38:50", "rev": 2}, "vulnersScore": 2.7}, "cpe": ["cpe:/a:mz-automation:libiec61850:1.4.0"], "affectedSoftware": [{"cpeName": "mz-automation:libiec61850", "name": "mz-automation libiec61850", "operator": "eq", "version": "1.4.0"}], "cvss2": {"acInsufInfo": false, "cvssV2": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": true}, "cvss3": {"cvssV3": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6}, "cpe23": ["cpe:2.3:a:mz-automation:libiec61850:1.4.0:*:*:*:*:*:*:*"], "cwe": ["CWE-190"], "scheme": null, "cpeConfiguration": {"CVE_data_version": "4.0", "nodes": [{"cpe_match": [{"cpe23Uri": "cpe:2.3:a:mz-automation:libiec61850:1.4.0:*:*:*:*:*:*:*", "vulnerable": true}], "operator": "OR"}]}}

{}