CVE-2018-8015

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{"affected": [{"affectedData": [{"product": "Apache ORC", "vendor": "Apache Software Foundation", "versions": [{"status": "affected", "version": "1.0.0 to 1.4.3"}]}], "source": "security@apache.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:orc:*:*:*:*:*:*:*:*", "matchCriteriaId": "428A2534-6C8A-4C8F-B141-D21D242752CE", "versionEndIncluding": "1.4.3", "versionStartExcluding": "1.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Apache ORC 1.0.0 to 1.4.3 a malformed ORC file can trigger an endlessly recursive function call in the C++ or Java parser. The impact of this bug is most likely denial-of-service against software that uses the ORC file parser. With the C++ parser, the stack overflow might possibly corrupt the stack."}, {"lang": "es", "value": "En Apache ORC, de la versi\u00f3n 1.0.0 a la 1.4.3, un archivo ORC mal formado puede desencadenar una llamada de funci\u00f3n recursiva infinita en el analizador C++ o Java. El impacto de este error es, probablemente, una denegaci\u00f3n de servicio (DoS) contra el software que emplea el analizador de archivos ORC. Con el analizador C++, el desbordamiento de pila podr\u00eda corromper la pila."}], "id": "CVE-2018-8015", "lastModified": "2026-06-17T02:04:05.820", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-05-18T17:29:00.353", "references": [{"source": "security@apache.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/104215"}, {"source": "security@apache.org", "tags": ["Vendor Advisory"], "url": "https://orc.apache.org/security/CVE-2018-8015/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/104215"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://orc.apache.org/security/CVE-2018-8015/"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-674"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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