{"id":"JLSEC-2025-126","summary":"FFmpeg version n6.1 was discovered to contain a heap buffer overflow vulnerability in the...","details":"FFmpeg version n6.1 was discovered to contain a heap buffer overflow vulnerability in the `draw_block_rectangle` function of `libavfilter/vf_codecview.c`. This vulnerability allows attackers to cause undefined behavior or a Denial of Service (DoS) via crafted input.","modified":"2026-07-23T22:30:09.038470475Z","published":"2025-10-19T19:08:53.760Z","upstream":["CVE-2024-31582"],"database_specific":{"sources":[{"html_url":"https://nvd.nist.gov/vuln/detail/CVE-2024-31582","database_specific":{"status":"Modified"},"id":"CVE-2024-31582","imported":"2026-07-17T20:35:42.553Z","modified":"2026-06-17T07:28:36.513Z","published":"2024-04-17T19:15:07.893Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2024-31582"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://gist.github.com/1047524396/b47d5efe3bc420fb91dbb77c73c0fff3"},{"type":"WEB","url":"https://github.com/FFmpeg/FFmpeg/blob/n6.1.1/libavfilter/vf_codecview.c#L220"},{"type":"WEB","url":"https://github.com/ffmpeg/ffmpeg/commit/99debe5f823f45a482e1dc08de35879aa9c74bd2"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/"}],"affected":[{"package":{"name":"FFMPEG_jll","ecosystem":"Julia","purl":"pkg:julia/FFMPEG_jll?uuid=b22a6f82-2f65-5046-a5b2-351ab43fb4e5"},"ranges":[{"type":"SEMVER","events":[{"introduced":"6.1.1+0"},{"fixed":"7.1.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-126.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}