{"action":"Upgrade ffmpeg to 7:3.3.4-1 or later.","affected":[{"fixed":"7:3.3.4-1","introduced":"0"}],"component":"ffmpeg","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["7:3.3.4-1"],"id":"tcs_01M5NC3FWMDS8TYD8DFY55P14F","modified_at":"2026-09-01T20:02:41.552884196Z","published_at":"2017-09-07T06:29:00.297Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-14171","https://security-tracker.debian.org/tracker/CVE-2017-14171"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-14171","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-14171"}],"summary":"In libavformat/nsvdec.c in FFmpeg 2.4 and 3.3.3, a DoS in nsv_parse_NSVf_header() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted NSV file, which claims a la"}