{"action":"Upgrade ffmpeg to 4.4.1-r0 or later.","affected":[{"fixed":"4.4.1-r0","introduced":"0"}],"component":"ffmpeg","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["4.4.1-r0"],"id":"tcs_01M6GSRWF8Z5STFYC2886DZ592","modified_at":"2026-11-03T06:32:36.598377239Z","published_at":"2021-05-26T20:15:08.233Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-22021","https://security.alpinelinux.org/vuln/CVE-2020-22021"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-22021#Alpine:v3.24/ffmpeg","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-22021"}],"summary":"Buffer Overflow vulnerability in FFmpeg 4.2 at filter_edges function in libavfilter/vf_yadif.c, which could let a remote malicious user cause a Denial of Service."}