{"action":"Upgrade ffmpeg to 4.3.2-r0 or later.","affected":[{"fixed":"4.3.2-r0","introduced":"0"}],"component":"ffmpeg","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.14","exploited":false,"fixed_versions":["4.3.2-r0"],"id":"tcs_01M6GMM7DB9JFGMA2Z8WX79PKD","modified_at":"2026-11-03T06:32:25.874487511Z","published_at":"2021-01-03T19:15:11.720Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-35964","https://security.alpinelinux.org/vuln/CVE-2020-35964"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-35964#Alpine:v3.14/ffmpeg","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-35964"}],"summary":"track_header in libavformat/vividas.c in FFmpeg 4.3.1 has an out-of-bounds write because of incorrect extradata packing."}