{"action":"Upgrade ffmpeg to 7:3.2.4-1 or later.","affected":[{"fixed":"7:3.2.4-1","introduced":"0"}],"component":"ffmpeg","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7:3.2.4-1"],"id":"tcs_01M5NCNM832K35FAFFT2GES2CN","modified_at":"2026-09-01T20:03:50.565295690Z","published_at":"2017-04-14T04:59:00.617Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-7866","https://security-tracker.debian.org/tracker/CVE-2017-7866"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-7866#Debian:14/ffmpeg","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-7866"}],"summary":"FFmpeg before 2017-01-23 has an out-of-bounds write caused by a stack-based buffer overflow related to the decode_zbuf function in libavcodec/pngdec.c."}