CVE-2016-1523

{"id": "CVE-2016-1523", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2016-02-13T02:59:08.900", "references": [{"url": "http://blog.talosintel.com/2016/02/vulnerability-spotlight-libgraphite.html", "source": "cret@cert.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177520.html", "tags": ["Third Party Advisory"], "source": "cret@cert.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184623.html", "tags": ["Third Party Advisory"], "source": "cret@cert.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00053.html", "source": "cret@cert.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00055.html", "source": "cret@cert.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00052.html", "source": "cret@cert.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00058.html", "source": "cret@cert.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00088.html", "source": "cret@cert.org"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-0197.html", "source": "cret@cert.org"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-0258.html", "source": "cret@cert.org"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-0594.html", "source": "cret@cert.org"}, {"url": "http://www.debian.org/security/2016/dsa-3477", "source": "cret@cert.org"}, {"url": "http://www.debian.org/security/2016/dsa-3479", "tags": ["Third Party Advisory"], "source": "cret@cert.org"}, {"url": "http://www.debian.org/security/2016/dsa-3491", "source": "cret@cert.org"}, {"url": "http://www.mozilla.org/security/announce/2016/mfsa2016-14.html", "tags": ["Patch", "Vendor Advisory"], "source": "cret@cert.org"}, {"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "source": "cret@cert.org"}, {"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html", "source": "cret@cert.org"}, {"url": "http://www.securityfocus.com/bid/82991", "source": "cret@cert.org"}, {"url": "http://www.securitytracker.com/id/1035017", "source": "cret@cert.org"}, {"url": "http://www.ubuntu.com/usn/USN-2902-1", "source": "cret@cert.org"}, {"url": "http://www.ubuntu.com/usn/USN-2904-1", "source": "cret@cert.org"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1246093", "tags": ["Issue Tracking"], "source": "cret@cert.org"}, {"url": "https://security.gentoo.org/glsa/201605-06", "source": "cret@cert.org"}, {"url": "https://security.gentoo.org/glsa/201701-35", "source": "cret@cert.org"}, {"url": "https://security.gentoo.org/glsa/201701-63", "source": "cret@cert.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The SillMap::readFace function in FeatureMap.cpp in Libgraphite in Graphite 2 1.2.4, as used in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.6.1, mishandles a return value, which allows remote attackers to cause a denial of service (missing initialization, NULL pointer dereference, and application crash) via a crafted Graphite smart font."}, {"lang": "es", "value": "La funci\u00f3n SillMap::readFace en FeatureMap.cpp en Libgraphite en Graphite 2 1.2.4, como se utiliza en Mozilla Firefox en versiones anteriores a 43.0 y Firefox ESR 38.x en versiones anteriores a 38.6.1, no maneja correctamente el valor de retorno, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (falta inicializaci\u00f3n, referencia a puntero NULL y ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de una fuente inteligente Graphite."}], "lastModified": "2017-07-01T01:29:33.967", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": 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"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}], "operator": "OR"}]}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/476.html\">CWE-476: NULL Pointer Dereference</a>", "sourceIdentifier": "cret@cert.org"}