{"id":"CVE-2026-38343","title":"An integer overflow in the libavfilter/vf_scale.c component of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted video file.","summary":"An integer overflow in the libavfilter/vf_scale.c component of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted video file.","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cwe":["CWE-190"],"published":"2026-08-28","updated":"2026-09-09","sourceUpdated":"2026-09-09T15:53:46.577","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-38343","references":[{"url":"https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/21587","label":"cve@mitre.org"}],"tags":["nvd"],"epss":0.00355,"epssPercentile":0.26519,"ingestedAt":"2026-09-09T16:14:05.516Z","slug":"CVE-2026-38343","body":"## Overview\n\nAn integer overflow in the libavfilter/vf_scale.c component of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted video file.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}