CVE-2012-4527

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mcrypt:mcrypt:*:*:*:*:*:*:*:*", "matchCriteriaId": "0D56FA13-A182-45D4-B0A4-64A9B1B39107", "versionEndIncluding": "2.6.8", "vulnerable": true}, {"criteria": "cpe:2.3:a:mcrypt:mcrypt:2.6.4:*:*:*:*:*:*:*", "matchCriteriaId": "C81CDF44-C8E5-4BD1-9C9A-BDA2628CD974", "vulnerable": true}, {"criteria": "cpe:2.3:a:mcrypt:mcrypt:2.6.5:*:*:*:*:*:*:*", "matchCriteriaId": "DAF83FD3-8E7A-4AA6-B6B7-B38C2D51C05A", "vulnerable": true}, {"criteria": "cpe:2.3:a:mcrypt:mcrypt:2.6.6:*:*:*:*:*:*:*", "matchCriteriaId": "FBF3A07F-3E0B-479A-8765-9CEBEC9A8438", "vulnerable": true}, {"criteria": "cpe:2.3:a:mcrypt:mcrypt:2.6.7:*:*:*:*:*:*:*", "matchCriteriaId": "2326E428-57F7-41FA-8919-B5E939AE2FCD", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in mcrypt 2.6.8 and earlier allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long file name. NOTE: it is not clear whether this is a vulnerability."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en pila en mcrypt 2.6.8 y anteriores permite a atacantes remotos asistidos por el usuario provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un nombre de archivo largo. NOTA: no est\u00e1 claro si se trata de una vulnerabilidad."}], "id": "CVE-2012-4527", "lastModified": "2026-06-16T23:45:15.833", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2012-11-21T23:55:01.913", "references": [{"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091173.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091206.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091377.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2012-11/msg00003.html"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/10/18/12"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/10/18/9"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/11/20/1"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/56114"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=867790"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091173.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091206.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091377.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2012-11/msg00003.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/10/18/12"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/10/18/9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/11/20/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/56114"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=867790"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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