{"action":"Upgrade grub2 to 2.12-6 or later.","affected":[{"fixed":"2.12-6","introduced":"0"}],"component":"grub2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.12-6"],"id":"tcs_01M5NMJ6RVZ645R6PMG7GZ47AP","modified_at":"2026-09-15T09:03:16.026725414Z","published_at":"2024-12-29T07:15:06Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-56737","https://security-tracker.debian.org/tracker/CVE-2024-56737"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-56737#Debian:13/grub2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-56737"}],"summary":"GNU GRUB (aka GRUB2) through 2.12 has a heap-based buffer overflow in fs/hfs.c via crafted sblock data in an HFS filesystem."}