{"action":"Upgrade ffmpeg4 to 4.0.2-r0 or later.","affected":[{"fixed":"4.0.2-r0","introduced":"0"}],"component":"ffmpeg4","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.19","exploited":false,"fixed_versions":["4.0.2-r0"],"id":"tcs_01M6GD7QNAP8TZ88GDCV75RGK9","modified_at":"2026-11-03T06:31:12.182684365Z","published_at":"2018-07-05T17:29:00.547Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-13304","https://security.alpinelinux.org/vuln/CVE-2018-13304"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-13304#Alpine:v3.19/ffmpeg4","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-13304"}],"summary":"In libavcodec in FFmpeg 4.0.1, improper maintenance of the consistency between the context profile field and studio_profile in libavcodec may trigger an assertion failure while converting a crafted AV"}