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.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 2 - Core | grub2 | 2025-02-12 23:17 | ALAS2-2025-2756 |
Amazon Linux 2023 | grub2 | 2025-02-12 22:57 | ALAS2023-2025-847 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 6.4 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
NVD | CVSSv3 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |