CVE-2024-56737
Fixed in a distro release EPSS <1%CVSS 8.8
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.
Products: gnu grub2
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux 2 | grub2 | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-common | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-efi-aa64 | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-efi-aa64-cdboot | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-efi-aa64-ec2 | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-efi-aa64-modules | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-efi-x64 | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-efi-x64-cdboot | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-efi-x64-ec2 | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-efi-x64-modules | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-emu | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-emu-modules | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-pc | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-pc-modules | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-tools | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-tools-efi | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-tools-extra | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2 | grub2-tools-minimal | 1:2.06-14.amzn2.0.5 |
| Amazon Linux 2023 | grub2-common | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-efi-aa64 | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-efi-aa64-cdboot | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-efi-aa64-ec2 | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-efi-aa64-modules | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-efi-x64 | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-efi-x64-cdboot | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-efi-x64-ec2 | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-efi-x64-modules | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-emu | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-emu-modules | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-pc | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-pc-modules | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-tools | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-tools-efi | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-tools-extra | 1:2.06-61.amzn2023.0.14 |
| Amazon Linux 2023 | grub2-tools-minimal | 1:2.06-61.amzn2023.0.14 |
| Debian 12 | grub2 | no fix |
| Debian 13 | grub2 | 2.12-6 |
| Debian 14 | grub2 | 2.12-6 |
| SUSE Enterprise Storage 7.1 | grub2 | 2.04-150300.22.52.3 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | grub2 | 2.04-150300.22.52.3 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | grub2 | 2.06-150400.11.55.2 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | grub2 | 2.06-150400.11.55.2 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | grub2 | 2.06-150500.29.43.2 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | grub2 | 2.06-150500.29.43.2 |
| SUSE Linux Enterprise Micro 5.1 | grub2 | 2.04-150300.3.11.1 |
| SUSE Linux Enterprise Micro 5.2 | grub2 | 2.04-150300.22.52.3 |
| SUSE Linux Enterprise Micro 5.3 | grub2 | 2.06-150400.11.55.2 |
| SUSE Linux Enterprise Micro 5.4 | grub2 | 2.06-150400.11.55.2 |
| SUSE Linux Enterprise Micro 5.5 | grub2 | 2.06-150500.29.43.2 |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | grub2 | 2.12-150600.8.18.2 |
| SUSE Linux Enterprise Module for Server Applications 15 SP6 | grub2 | 2.12-150600.8.18.2 |
| SUSE Linux Enterprise Server 12 SP5-LTSS | grub2 | 2.02-181.2 |
| SUSE Linux Enterprise Server 15 SP3-LTSS | grub2 | 2.04-150300.22.52.3 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | grub2 | 2.06-150400.11.55.2 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | grub2 | 2.06-150500.29.43.2 |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | grub2 | 2.02-181.2 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | grub2 | 2.04-150300.22.52.3 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | grub2 | 2.06-150400.11.55.2 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | grub2 | 2.06-150500.29.43.2 |
| SUSE Linux Micro 6.0 | grub2 | 2.12~rc1-6.1 |
| SUSE Linux Micro 6.1 | grub2 | 2.12-slfo.1.1_2.1 |
| SUSE Manager Proxy 4.3 | grub2 | 2.06-150400.11.55.2 |
| SUSE Manager Proxy Module 4.3 | grub2 | 2.06-150400.11.55.2 |
| SUSE Manager Server 4.3 | grub2 | 2.06-150400.11.55.2 |
| SUSE Manager Server Module 4.3 | grub2 | 2.06-150400.11.55.2 |
| Ubuntu 16.04 LTS | grub2-signed | no fix |
| Ubuntu 16.04 LTS | grub2-unsigned | no fix |
| Ubuntu 18.04 LTS | grub2-signed | no fix |
| Ubuntu 18.04 LTS | grub2-unsigned | no fix |
| Ubuntu 20.04 LTS | grub2-signed | no fix |
| Ubuntu 20.04 LTS | grub2-unsigned | no fix |
| Ubuntu 22.04 LTS | grub2-signed | no fix |
| Ubuntu 22.04 LTS | grub2-unsigned | no fix |
| Ubuntu 24.04 LTS | grub2-signed | no fix |
| Ubuntu 24.04 LTS | grub2-unsigned | no fix |
| Ubuntu 25.10 | grub2-signed | no fix |
| Ubuntu 25.10 | grub2-unsigned | no fix |
| Ubuntu 26.04 LTS | grub2-signed | no fix |
| Ubuntu 26.04 LTS | grub2-unsigned | no fix |
| Ubuntu 26.10 | grub2-signed | no fix |
| Ubuntu 26.10 | grub2-unsigned | no fix |
| Ubuntu Pro 14.04 LTS | grub2 | no fix |
| Ubuntu Pro 14.04 LTS | grub2-signed | no fix |
| openSUSE Leap 15.6 | grub2 | 2.12-150600.8.18.2 |
| openSUSE Tumbleweed | grub2 | 2.12-35.1 |