CVE-2011-3947

{"id": "CVE-2011-3947", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2012-08-20T18:55:02.217", "references": [{"url": "http://ffmpeg.org/", "source": "chrome-cve-admin@google.com"}, {"url": "http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=b57d262412204e54a7ef8fa1b23ff4dcede622e5", "source": "chrome-cve-admin@google.com"}, {"url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=b57d262412204e54a7ef8fa1b23ff4dcede622e5", "source": "chrome-cve-admin@google.com"}, {"url": "http://libav.org/", "source": "chrome-cve-admin@google.com"}, {"url": "http://secunia.com/advisories/49089", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.debian.org/security/2012/dsa-2471", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.ubuntu.com/usn/USN-1479-1", "source": "chrome-cve-admin@google.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow in mjpegbdec.c in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11, and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted MJPEG-B file."}, {"lang": "es", "value": "Un desbordamiento de b\u00fafer en mjpegbdec.c en libavcodec en FFmpeg v0.7.x antes de v0.7.12 y v0.8.x antes de v0.8.11, y en Libav v0.5.x antes de v0.5.9, v0.6.x antes de v0.6.6, v0.7.x antes de v0.7.5, y v0.8.x antes de v0.8.1, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (por ca\u00edda de la aplicaci\u00f3n) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un archivo MJPEG-B modificado."}], "lastModified": "2023-11-07T02:09:04.947", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07669E0E-8C4B-430E-802F-F64EEA2B5A0B"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.7.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F3EB7F17-F25D-4E48-8A43-F799619CE71F"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.7.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73E9E8F4-A942-4F34-BCE2-82A180F1DD1F"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.7.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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