{"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_01M5NES0KD6AQWZDG49DMNPH5R","modified_at":"2026-10-26T12:00:49.983509238Z","published_at":"2021-09-20T16:15:09.167Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-20896","https://security-tracker.debian.org/tracker/CVE-2020-20896"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-20896#Debian:14/ffmpeg","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-20896"}],"summary":"An issue was discovered in function latm_write_packet in libavformat/latmenc.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts due to a Null pointer derefer"}