{"action":"Upgrade libheif to 1.19.7-1 or later.","affected":[{"fixed":"1.19.7-1","introduced":"0"}],"component":"libheif","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.19.7-1"],"id":"tcs_01M5NNX3WRF2MVZKKDFNBR3WF2","modified_at":"2026-09-01T20:05:52.613069853Z","published_at":"2025-04-21T00:15:33.607Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-43967","https://security-tracker.debian.org/tracker/CVE-2025-43967"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-43967#Debian:14/libheif","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-43967"}],"summary":"libheif before 1.19.6 has a NULL pointer dereference in ImageItem_Grid::get_decoder in image-items/grid.cc because a grid image can reference a nonexistent image item."}