{"action":"Upgrade libheif to 1.23.1-1 or later.","affected":[{"fixed":"1.23.1-1","introduced":"0"}],"component":"libheif","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.23.1-1"],"id":"tcs_01M5NRYB3JQFTHPT32J1XEJE9Q","modified_at":"2026-10-01T03:03:11.537599753Z","published_at":"2026-05-22T22:16:55.470Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-41071","https://security-tracker.debian.org/tracker/CVE-2026-41071"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-41071#Debian:14/libheif","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-41071"}],"summary":"libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a crafted HEIF sequence file where the saiz box declares more samples than actually exist in the track's chunk"}