{"action":"Upgrade ffmpeg to 7:4.3-2 or later.","affected":[{"fixed":"7:4.3-2","introduced":"0"}],"component":"ffmpeg","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7:4.3-2"],"id":"tcs_01M5NET2JRCQBMF7QR2AJ2B79H","modified_at":"2026-09-11T11:02:24.464317647Z","published_at":"2021-06-01T20:15:07.887Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-22043","https://security-tracker.debian.org/tracker/CVE-2020-22043"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-22043#Debian:14/ffmpeg","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-22043"}],"summary":"A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak at the fifo_alloc_common function in libavutil/fifo.c."}