CVE-2024-34391

{"id": "CVE-2024-34391", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "reefs@jfrog.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2024-05-02T19:15:06.177", "references": [{"url": "https://github.com/libxmljs/libxmljs/issues/645", "source": "reefs@jfrog.com"}, {"url": "https://research.jfrog.com/vulnerabilities/libxmljs-attrs-type-confusion-rce-jfsa-2024-001033988/", "source": "reefs@jfrog.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-843"}]}], "descriptions": [{"lang": "en", "value": "libxmljs is vulnerable to a type confusion vulnerability when parsing a specially crafted XML while invoking a function on the result of attrs() that was called on a parsed node. This vulnerability might lead to denial of service (on both 32-bit systems and 64-bit systems), data leak, infinite loop and remote code execution (on 32-bit systems with the XML_PARSE_HUGE flag enabled).\n\n"}, {"lang": "es", "value": "libxmljs es afectada por una vulnerabilidad de confusi\u00f3n de tipos cuando se analiza un XML especialmente manipulado al invocar una funci\u00f3n en el resultado de attrs() que se llam\u00f3 en un nodo analizado. Esta vulnerabilidad podr\u00eda provocar denegaci\u00f3n de servicio (tanto en sistemas de 32 bits como en sistemas de 64 bits), fuga de datos, bucle infinito y ejecuci\u00f3n remota de c\u00f3digo (en sistemas de 32 bits con el indicador XML_PARSE_HUGE habilitado)."}], "lastModified": "2024-08-06T16:35:13.613", "sourceIdentifier": "reefs@jfrog.com"}