CVE-2015-8662

{"id": "CVE-2015-8662", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 3.9}]}, "published": "2015-12-24T01:59:04.990", "references": [{"url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=75422280fbcdfbe9dc56bde5525b4d8b280f1bc5", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00004.html", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1034539", "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html", "source": "cve@mitre.org"}, {"url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=75422280fbcdfbe9dc56bde5525b4d8b280f1bc5", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00004.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1034539", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data."}, {"lang": "es", "value": "La funci\u00f3n ff_dwt_decode en libavcodec/jpeg2000dwt.c en FFmpeg en versiones anteriores a la 2.8.4 no valida el n\u00famero de niveles de descomposici\u00f3n antes de proceder con el descifrado Discrete Wavelet Transform, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (acceso al array fuera de rango) o posiblemente tener otro impacto no especificado a trav\u00e9s de datos JPEG 2000 manipulados."}], "lastModified": "2024-11-21T02:38:55.270", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FE1C88AE-133A-4ED2-8079-67148B2BAEBC", "versionEndIncluding": "2.8.3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}