{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-30999", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-04-13T14:21:21.878Z", "dateReserved": "2026-03-09T00:00:00.000Z", "datePublished": "2026-04-13T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-04-13T14:21:21.878Z"}, "descriptions": [{"lang": "en", "value": "A heap buffer overflow in the av_bprint_finalize() function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/FFmpeg/FFmpeg/blob/master/tools/zmqsend.c"}, {"url": "https://ffmpeg.org/doxygen/7.0/zmqsend_8c_source.html"}, {"url": "https://www.ffmpeg.org/download.html"}, {"url": "https://excellent-oatmeal-319.notion.site/CVE-2026-30999-Memory-Leak-e0d88ac53e2e42c1b5ef9aa3497e27b6"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "A heap buffer overflow in the av_bprint_finalize() function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input."}], "id": "CVE-2026-30999", "lastModified": "2026-04-13T15:17:32.827", "metrics": {}, "published": "2026-04-13T15:17:32.827", "references": [{"source": "cve@mitre.org", "url": "https://excellent-oatmeal-319.notion.site/CVE-2026-30999-Memory-Leak-e0d88ac53e2e42c1b5ef9aa3497e27b6"}, {"source": "cve@mitre.org", "url": "https://ffmpeg.org/doxygen/7.0/zmqsend_8c_source.html"}, {"source": "cve@mitre.org", "url": "https://github.com/FFmpeg/FFmpeg/blob/master/tools/zmqsend.c"}, {"source": "cve@mitre.org", "url": "https://www.ffmpeg.org/download.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{}