{"api_version":"1","generated_at":"2026-07-23T09:28:27+00:00","cve":"CVE-2018-7339","urls":{"html":"https://cve.report/CVE-2018-7339","api":"https://cve.report/api/cve/CVE-2018-7339.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2018-7339","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-7339"},"summary":{"title":"CVE-2018-7339","description":"The MP4Atom class in mp4atom.cpp in MP4v2 through 2.0.0 mishandles Entry Number validation for the MP4 Table Property, which allows remote attackers to cause a denial of service (overflow, insufficient memory allocation, and segmentation fault) or possibly have unspecified other impact via a crafted mp4 file.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2018-02-23 14:29:00","updated_at":"2018-03-18 14:04:00"},"problem_types":["CWE-119"],"metrics":[],"references":[{"url":"https://github.com/pingsuewim/libmp4_bof","name":"https://github.com/pingsuewim/libmp4_bof","refsource":"MISC","tags":["Third Party Advisory"],"title":"GitHub - pingsuewim/libmp4_bof: Mp4 Table Property that checks Entry number has a vulnerability with opening a maliciously craft mp4 file. It causes Memory crash and Denial-Of-Service.","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-7339","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7339","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2018","cve_id":"7339","vulnerable":"1","versionEndIncluding":"2.0.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mp4v2_project","cpe5":"mp4v2","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2018-7339","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The MP4Atom class in mp4atom.cpp in MP4v2 through 2.0.0 mishandles Entry Number validation for the MP4 Table Property, which allows remote attackers to cause a denial of service (overflow, insufficient memory allocation, and segmentation fault) or possibly have unspecified other impact via a crafted mp4 file."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://github.com/pingsuewim/libmp4_bof","refsource":"MISC","url":"https://github.com/pingsuewim/libmp4_bof"}]}},"nvd":{"publishedDate":"2018-02-23 14:29:00","lastModifiedDate":"2018-03-18 14:04:00","problem_types":["CWE-119"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:mp4v2_project:mp4v2:*:*:*:*:*:*:*:*","versionEndIncluding":"2.0.0","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2018","CveId":"7339","Ordinal":"123612","Title":"CVE-2018-7339","CVE":"CVE-2018-7339","Year":"2018"},"notes":[{"CveYear":"2018","CveId":"7339","Ordinal":"1","NoteData":"The MP4Atom class in mp4atom.cpp in MP4v2 through 2.0.0 mishandles Entry Number validation for the MP4 Table Property, which allows remote attackers to cause a denial of service (overflow, insufficient memory allocation, and segmentation fault) or possibly have unspecified other impact via a crafted mp4 file.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"7339","Ordinal":"2","NoteData":"2018-02-23","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"7339","Ordinal":"3","NoteData":"2018-02-23","Type":"Other","Title":"Modified"}]}}}