CVE-2019-11338

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"https://github.com/FFmpeg/FFmpeg/commit/9ccc633068c6fe76989f487c8932bd11886ad65b"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T22:48:09.222Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/FFmpeg/FFmpeg/commit/54655623a82632e7624714d7b2a3e039dc5faa7e"}, {"name": "108034", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/108034"}, {"name": "USN-3967-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "https://usn.ubuntu.com/3967-1/"}, {"name": "20190523 [SECURITY] [DSA 4449-1] ffmpeg security update", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "https://seclists.org/bugtraq/2019/May/60"}, {"name": "DSA-4449", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "https://www.debian.org/security/2019/dsa-4449"}, {"name": "[debian-lts-announce] 20190529 [SECURITY] [DLA 1809-1] libav security update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00043.html"}, {"name": "openSUSE-SU-2020:0024", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.html"}, {"name": "USN-4431-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "https://usn.ubuntu.com/4431-1/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/FFmpeg/FFmpeg/commit/9ccc633068c6fe76989f487c8932bd11886ad65b"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-11338", "datePublished": "2019-04-18T23:52:00.000Z", "dateReserved": "2019-04-18T00:00:00.000Z", "dateUpdated": "2024-08-04T22:48:09.222Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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"libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data."}, {"lang": "es", "value": "libavcodec/hevcdec.c en FFmpeg versi\u00f3n 3.4 y versi\u00f3n 4.1.2 maneja de forma incorrecta la detecci\u00f3n de los primeros cortes duplicados, lo que permite a los atacantes remotos causar una denegaci\u00f3n de servicio (desreferencia de puntero NULL y acceso fuera de l\u00edmites) o posiblemente tener otro impacto no especificado a trav\u00e9s de datos HEVC dise\u00f1ados."}], "id": "CVE-2019-11338", "lastModified": "2026-06-17T02:12:44.133", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, 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