Show plain JSON{"id": "CVE-2009-4631", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2010-02-10T02:30:00.483", "references": [{"url": "http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.html", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/36805", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/38643", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2010/dsa-2000", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/36465", "source": "cve@mitre.org"}, {"url": "https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240", "source": "cve@mitre.org"}, {"url": "https://roundup.ffmpeg.org/roundup/ffmpeg/issue1483", "source": "cve@mitre.org"}, {"url": "http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.html", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/36805", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/38643", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2010/dsa-2000", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/36465", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://roundup.ffmpeg.org/roundup/ffmpeg/issue1483", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "Off-by-one error in the VP3 decoder (vp3.c) in FFmpeg 0.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted VP3 file that triggers an out-of-bounds read and possibly memory corruption."}, {"lang": "es", "value": "Error de superaci\u00f3n de l\u00edmite (Off-by-one) en el decodificador VP3 en FFmpeg v0.5 permite a atacantes remotos producir una denegaci\u00f3n de servicio y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un fichero VP3 manipulado que inicia una lectura fuera de rango y posiblemente una corrupci\u00f3n de memoria."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8D486C17-FC4A-4AEE-A430-1B1FBCC2C27C"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"} 