{ "id": "CVE-2016-3977", "sourceIdentifier": "cve@mitre.org", "published": "2016-04-21T14:59:02.250", "lastModified": "2018-10-30T16:27:35.843", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "Heap-based buffer overflow in util/gif2rgb.c in gif2rgb in giflib 5.1.2 allows remote attackers to cause a denial of service (application crash) via the background color index in a GIF file." }, { "lang": "es", "value": "Desbordamiento de buffer basado en memoria din\u00e1mica en util/gif2rgb.c en gif2rgb en giflib 5.1.2 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de aplicaci\u00f3n) a trav\u00e9s del \u00edndice del color de fondo en un archivo GIF." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-119" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*", "matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:giflib_project:giflib:*:*:*:*:*:*:*:*", "versionEndIncluding": "5.1.2", "matchCriteriaId": "BDE9A2F1-6452-4429-8AFE-D0D283696451" } ] } ] } ], "references": [ { "url": "http://bugs.fi/fuzzing/index.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00079.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00084.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00019.html", "source": "cve@mitre.org" }, { "url": "http://www.securityfocus.com/bid/88103", "source": "cve@mitre.org" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1325771", "source": "cve@mitre.org" }, { "url": "https://sourceforge.net/p/giflib/bugs/87/", "source": "cve@mitre.org", "tags": [ "Patch" ] }, { "url": "https://sourceforge.net/p/giflib/code/ci/ea8dbc5786862a3e16a5acfa3d24e2c2f608cd88/", "source": "cve@mitre.org", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "https://usn.ubuntu.com/4107-1/", "source": "cve@mitre.org" } ] }