CVE-2014-2097

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*", "matchCriteriaId": "ACEB2D09-F3C6-4BBF-8C6B-48EFE65E1943", "versionEndIncluding": "2.1.3", "vulnerable": true}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "A1337F5B-E9D9-4335-9E05-50018E59E530", "vulnerable": true}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:2.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "0B27C609-E4B4-41CD-B228-38267AA3A8AB", "vulnerable": true}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:2.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "C97DBEE2-AF4E-4C2D-A185-F2A1B965D9DA", "vulnerable": true}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:2.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "FDEDAA24-D9E0-4384-B193-0C8814E4FDD6", "vulnerable": true}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:2.1:*:*:*:*:*:*:*", "matchCriteriaId": "B70C00A9-3562-45AB-B494-3BA91B6AFC3E", "vulnerable": true}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:2.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "A30389D2-2873-4F15-B249-066B6D37AC23", "vulnerable": true}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:2.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "0487928D-6630-4E23-BBA5-BED0A0F156B1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The tak_decode_frame function in libavcodec/takdec.c in FFmpeg before 2.1.4 does not properly validate a certain bits-per-sample value, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted TAK (aka Tom's lossless Audio Kompressor) data."}, {"lang": "es", "value": "La funci\u00f3n tak_decode_frame en libavcodec/takdec.c en FFmpeg anterior a 2.1.4 no valida debidamente cierto valor bits-per-sample, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (acceso de array fuera de rango) o posiblemente tener otro impacto no especificado a trav\u00e9s de datos TAK manipulados (tambi\u00e9n conocido como Tom's lossless Audio Kompressor)."}], "id": "CVE-2014-2097", "lastModified": "2026-06-17T00:06:03.907", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2014-03-02T04:57:25.807", "references": [{"source": "cve@mitre.org", "url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=f58eab151214d2d35ff0973f2b3e51c5eb372da4"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/201603-06"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=f58eab151214d2d35ff0973f2b3e51c5eb372da4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201603-06"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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