{ "id": "CVE-2016-2330", "sourceIdentifier": "cve@mitre.org", "published": "2016-02-12T05:59:04.100", "lastModified": "2023-11-07T02:31:09.810", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "libavcodec/gif.c in FFmpeg before 2.8.6 does not properly calculate a buffer size, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted .tga file, related to the gif_image_write_image, gif_encode_init, and gif_encode_close functions." }, { "lang": "es", "value": "libavcodec/gif.c en FFmpeg en versiones anteriores a 2.8.6 no calcula correctamente un tama\u00f1o de buffer, lo que podr\u00eda permitir a atacantes remotos provocar una denegaci\u00f3n de servicio (acceso a array fuera de rango) o posiblemente tener otro impacto no especificado a trav\u00e9s de un archivo .tga manipulado, relacionado con las funciones gif_image_write_image, gif_encode_init y gif_encode_close." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.8 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 6.4, "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:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.8.5", "matchCriteriaId": "0ECD5CDE-9845-439A-8E5A-D547CCDC0C98" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F" } ] } ] } ], "references": [ { "url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=03d83ba34b2070878909eae18dfac0f519503777", "source": "cve@mitre.org" }, { "url": "http://www.securityfocus.com/bid/84217", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.securitytracker.com/id/1035010", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.ubuntu.com/usn/USN-2944-1", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://security.gentoo.org/glsa/201606-09", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] } ] }