{"action":"Upgrade ffmpeg to 7:2.4.1-1 or later.","affected":[{"fixed":"7:2.4.1-1","introduced":"0"}],"component":"ffmpeg","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["7:2.4.1-1"],"id":"tcs_01M5N9EV9S1BCPS3ZJFJP9D3DS","modified_at":"2026-10-23T17:47:48.027731865Z","published_at":"2010-02-10T02:30:00.733Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2009-4639","https://security-tracker.debian.org/tracker/CVE-2009-4639"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2009-4639#Debian:13/ffmpeg","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2009-4639"}],"summary":"The av_rescale_rnd function in the AVI demuxer in FFmpeg 0.5 allows remote attackers to cause a denial of service (crash) via a crafted AVI file that triggers a divide-by-zero error."}