Show plain JSON{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "D6E999D5-90C7-494B-A626-DA2D87D2BC2C", "versionEndExcluding": "5.2.14", "versionStartIncluding": "5.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "955098C0-8C57-40EE-8461-3B5D0E0E045C", "versionEndExcluding": "5.3.3", "versionStartIncluding": "5.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "8C757774-08E7-40AA-B532-6F705C8F7639", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "036E8A89-7A16-411F-9D31-676313BB7244", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The var_export function in PHP 5.2 before 5.2.14 and 5.3 before 5.3.3 flushes the output buffer to the user when certain fatal errors occur, even if display_errors is off, which allows remote attackers to obtain sensitive information by causing the application to exceed limits for memory, execution time, or recursion."}, {"lang": "es", "value": "La funci\u00f3n var_export en PHP v5.2 anterior a v5.2.14 y v5.3 anterior a v5.3.3 vac\u00eda el b\u00fafer de salida para el usuario cuando se producen ciertos errores graves, incluso cuando display_errors est\u00e1 apagado, lo que permite a atacantes remotos obtener informaci\u00f3n sensible provocando que la aplicaci\u00f3n exceda los l\u00edmites de memoria, tiempo de ejecuci\u00f3n, o recursividad."}], "id": "CVE-2010-2531", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2010-08-20T22:00:01.217", "references": [{"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": 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