{ "id": "CVE-2018-13300", "sourceIdentifier": "cve@mitre.org", "published": "2018-07-05T17:29:00.313", "lastModified": "2021-01-04T18:15:12.590", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "In FFmpeg 3.2 and 4.0.1, an improper argument (AVCodecParameters) passed to the avpriv_request_sample function in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information disclosure." }, { "lang": "es", "value": "En FFmpeg versi\u00f3n 3.2 y 4.0.1, un argumento incorrecto (AVCodecParameters) pasado a la funci\u00f3n avpriv_request_sample en la funci\u00f3n handle_eac3 en libavformat/movenc.c podr\u00eda desencadenar una lectura fuera de array al convertir un archivo AVI manipulado a MPEG4, lo que conduce a una denegaci\u00f3n de servicio y posiblemente a una divulgaci\u00f3n de informaci\u00f3n" } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.2 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 4.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-125" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:ffmpeg:ffmpeg:4.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "00C5B9B9-CF97-4942-BAE9-7A60B7536056" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252" } ] } ] } ], "references": [ { "url": "http://www.securityfocus.com/bid/104675", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://github.com/FFmpeg/FFmpeg/commit/95556e27e2c1d56d9e18f5db34d6f756f3011148", "source": "cve@mitre.org", "tags": [ "Patch" ] }, { "url": "https://github.com/FFmpeg/FFmpeg/commit/e6d3fd942f772f54ab6a5ca619cdaadef26b7702", "source": "cve@mitre.org" }, { "url": "https://www.debian.org/security/2018/dsa-4249", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] } ] }