CVE-2016-1526

{"id": "CVE-2016-1526", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "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": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.8}]}, "published": "2016-02-13T02:59:12.027", "references": [{"url": "http://blog.talosintel.com/2016/02/vulnerability-spotlight-libgraphite.html", "tags": ["Third Party Advisory"], "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/2016-03/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-2016-0594.html", "source": "cret@cert.org"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-0695.html", "source": "cret@cert.org"}, {"url": "http://www.debian.org/security/2016/dsa-3479", "tags": ["Third Party Advisory"], "source": "cret@cert.org"}, {"url": "http://www.mozilla.org/security/announce/2016/mfsa2016-14.html", "tags": ["Vendor Advisory"], "source": "cret@cert.org"}, {"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "source": "cret@cert.org"}, {"url": "http://www.securityfocus.com/bid/82991", "source": "cret@cert.org"}, {"url": "http://www.ubuntu.com/usn/USN-2902-1", "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"}, {"url": "http://blog.talosintel.com/2016/02/vulnerability-spotlight-libgraphite.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177520.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184623.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00052.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00058.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00088.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-0594.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-0695.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2016/dsa-3479", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mozilla.org/security/announce/2016/mfsa2016-14.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/82991", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-2902-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201701-35", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201701-63", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "The TtfUtil:LocaLookup function in TtfUtil.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, incorrectly validates a size value, which allows remote attackers to obtain sensitive information or cause a denial of service (out-of-bounds read and application crash) via a crafted Graphite smart font."}, {"lang": "es", "value": "La funci\u00f3n TtfUtil:LocaLookup en TtfUtil.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, valida incorrectamente un valor de tama\u00f1o, lo que permite a atacantes remotos obtener informaci\u00f3n sensible o causar una denegaci\u00f3n de servicio (lectura fuera de rango y ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de una fuente inteligente Graphite."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA"}, {"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:38.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "35BF0AFB-26BA-4BEA-B6B8-11CF88E951DE"}, {"criteria": "cpe:2.3:a:mozilla:firefox:38.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1F007CC6-9391-4E1C-A747-F3DE5E572FA5"}, {"criteria": "cpe:2.3:a:mozilla:firefox:38.0.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "45E9641F-430C-4B3A-BD63-EC13DBD3D1E4"}, {"criteria": "cpe:2.3:a:mozilla:firefox:38.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5AADD23B-A8AF-4679-990D-C29A1D6EB5CD"}, {"criteria": "cpe:2.3:a:mozilla:firefox:38.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1343A1FD-98CF-4A6C-A697-1253E538FD5C"}, {"criteria": "cpe:2.3:a:mozilla:firefox:38.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D098567-B55E-4EAC-8FAA-31FAFDD4058F"}, {"criteria": "cpe:2.3:a:mozilla:firefox:38.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BE0389BC-D295-4957-8AE7-EDAC770F596D"}, {"criteria": "cpe:2.3:a:mozilla:firefox:38.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E75E69A5-AC94-4F35-9EFB-1BFF8B78210D"}, {"criteria": "cpe:2.3:a:mozilla:firefox:38.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2765E663-C9CF-476A-B7A8-6F02D0E2D72D"}, {"criteria": "cpe:2.3:a:mozilla:firefox:38.5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62B4E871-0ACB-4EC5-8392-EAD0DF25E64B"}, {"criteria": "cpe:2.3:a:mozilla:firefox:38.5.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "435D6EF5-C879-4121-9D47-EF2236E53409"}, {"criteria": "cpe:2.3:a:mozilla:firefox:38.5.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5F99233D-55EE-474D-9D8A-872D5FD9F3DE"}, {"criteria": "cpe:2.3:a:mozilla:firefox:38.6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A5963D11-D2F4-40A7-81CE-E034C91FCCBD"}, {"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F9835F35-2BFD-40D3-976E-953FB7F21330", "versionEndIncluding": "38.5.1"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sil:graphite2:1.2.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C989A1ED-6F9A-4868-9B8F-7770780CC055"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E79AB8DD-C907-4038-A931-1A5A4CFB6A5B"}], "operator": "OR"}]}], "sourceIdentifier": "cret@cert.org"}