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5.4.2 allow remote attackers to cause a denial of service (segmentation fault and crash) and possibly execute arbitrary code via a crafted ICO image."}, {"lang": "es", "value": "M\u00faltiples desbordamientos de buffer en plugins/imageformats/ico/qicohandler.cpp en el m\u00f3dulo QtBase en Qt en versiones anteriores a 4.8.7 y 5.x en versiones anteriores a 5.4.2 permiten a atacantes remotos provocar una denegaci\u00f3n de servicio (fallo de segmentaci\u00f3n y ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de una imagen ICO manipulada."}], "id": "CVE-2015-1859", "lastModified": "2025-04-12T10:46:40.837", "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": "2015-05-12T19:59:05.957", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155424.html"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155927.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155962.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155976.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156727.html"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://lists.qt-project.org/pipermail/announce/2015-April/000067.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/74307"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/74310"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-2626-1"}, {"source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201603-10"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155424.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155927.html"}, {"source": 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