{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-52295", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-09-01T17:31:37.377Z", "dateReserved": "2026-06-08T00:00:00.000Z", "datePublished": "2026-09-01T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-09-01T17:31:37.377Z"}, "descriptions": [{"lang": "en", "value": "Buffer Overflow vulnerability in Ffmpeg v.7.0 and after allows an attacker to cause a denial of service via the libavformat/iamf_writer.c component"}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/Kenan-Kamel/VulnerabilitiesReference/tree/main/FFmpeg/ExtradataPadding"}, {"url": "https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/22988"}, {"url": "https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/8439e0203744a30d280668fcd086f74ed5001da1"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Buffer Overflow vulnerability in Ffmpeg v.7.0 and after allows an attacker to cause a denial of service via the libavformat/iamf_writer.c component"}], "id": "CVE-2026-52295", "lastModified": "2026-09-01T18:17:43.940", "metrics": {}, "published": "2026-09-01T18:17:43.940", "references": [{"source": "cve@mitre.org", "url": "https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/22988"}, {"source": "cve@mitre.org", "url": "https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/8439e0203744a30d280668fcd086f74ed5001da1"}, {"source": "cve@mitre.org", "url": "https://github.com/Kenan-Kamel/VulnerabilitiesReference/tree/main/FFmpeg/ExtradataPadding"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[7.0,*]"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "ffmpeg", "vendor": "ffmpeg"}], "created": "2026-09-02T00:15:05.276645+00:00", "title": "Denial of Service via Buffer Overflow in FFmpeg IAMF Writer", "updated": "2026-09-02T02:30:04.053288+00:00", "vendors": ["ffmpeg", "ffmpeg$PRODUCT$ffmpeg"], "weaknesses": ["CWE-119"]}