{"action":"Upgrade aom to 1.0.0.errata1.avif-1 or later.","affected":[{"fixed":"1.0.0.errata1.avif-1","introduced":"0"}],"component":"aom","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.0.0.errata1.avif-1"],"id":"tcs_01M5NEEC52RMGK9SA2GC92EASW","modified_at":"2026-09-11T11:00:09.581798948Z","published_at":"2020-12-15T16:15:13.383Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-0478","https://security-tracker.debian.org/tracker/CVE-2020-0478"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-0478","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-0478"}],"summary":"In extend_frame_lowbd of restoration.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges"}