{"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:12","exploited":false,"fixed_versions":["7:2.4.1-1"],"id":"tcs_01M5N9W61D10BR7PNY389Y5RD7","modified_at":"2026-10-23T17:47:24.610402477Z","published_at":"2013-12-09T16:35:18.940Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2011-3944","https://security-tracker.debian.org/tracker/CVE-2011-3944"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2011-3944","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2011-3944"}],"summary":"The smacker_decode_header_tree function in libavcodec/smacker.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted Smacker data."}