CVE-2019-12408

{"id": "CVE-2019-12408", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2019-11-08T19:15:10.237", "references": [{"url": "https://lists.apache.org/thread.html/49f067b1c5fb7493d952580f0d2d032819ba351f7a78743c21126269%40%3Cdev.arrow.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/efd8bbf57427d3c303b5316d208a335f8d0c0dbe0dc4c87cfa995073%40%3Cannounce.apache.org%3E", "source": "security@apache.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-909"}]}], "descriptions": [{"lang": "en", "value": "It was discovered that the C++ implementation (which underlies the R, Python and Ruby implementations) of Apache Arrow 0.14.0 to 0.14.1 had a uninitialized memory bug when building arrays with null values in some cases. This can lead to uninitialized memory being unintentionally shared if Arrow Arrays are transmitted over the wire (for instance with Flight) or persisted in the streaming IPC and file formats."}, {"lang": "es", "value": "Se detect\u00f3 que la implementaci\u00f3n de C ++ (que subyace a las implementaciones de R, Python y Ruby) de Apache Arrow versiones 0.14.0 hasta 0.14.1, present\u00f3 un bug de memoria no inicializada cuando se construyen matrices con valores nulos en algunos casos. Esto puede conllevar a que la memoria no inicializada se comparta involuntariamente si Matrices de Arrow son transmitidas mediante el cable (por ejemplo, con Flight) o si persisti\u00f3 el IPC de transmisi\u00f3n y los formatos de archivo."}], "lastModified": "2023-11-07T03:03:33.823", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:arrow:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4D6259C8-6AA7-4630-9379-2DDBD8E8F047", "versionEndIncluding": "0.14.1", "versionStartIncluding": "0.14.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}