# CVE-2024-45777: grub2-common: The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and customizable...

CVE-2024-45777 is fixed in 27 products on 1 platform, first by SUSE-SU-2025:0586-1, released February 19, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2024-45777
- Priority: Routine
- CVSS: 6.7 (Moderate)
- EPSS: 0.0029
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Feb 19, 2025

## Description

The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices.  Security Fix(es):  * grub2: grub-core/gettext: Integer overflow leads to Heap OOB Write. (CVE-2024-45777)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.  Additional Changes:  For detailed information on changes in this release, see the Red Hat Enterprise Linux 9 Release Notes linked from the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | grub2 Debian 12.15 (bookworm) | 2.06-13+deb12u2 | [DEBIAN-CVE-2024-45777](https://patchblox.com/security/data/fix/linux/debian-cve-2024-45777.md) | Feb 19, 2025 |
| Linux | grub2 Debian 13.5 (trixie) | 2.12-6 | [DEBIAN-CVE-2024-45777](https://patchblox.com/security/data/fix/linux/debian-cve-2024-45777.md) | Feb 19, 2025 |
| Linux | grub2 Debian 14 | 2.12-6 | [DEBIAN-CVE-2024-45777](https://patchblox.com/security/data/fix/linux/debian-cve-2024-45777.md) | Feb 19, 2025 |
| Linux | grub2 opensuse-leap 15.6 | 2.12-150600.8.18.2 | [SUSE-SU-2025:0586-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0586-1.md) | Feb 19, 2025 |
| Linux | grub2 rocky 9 | 1:2.06-114.el9_7.0.1 | [RLSA-2025:20532](https://patchblox.com/security/data/fix/linux/rlsa-2025-20532.md) | May 21, 2026 |
| Linux | grub2 sles 15.6 | 2.12-150600.8.18.2 | [SUSE-SU-2025:0586-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0586-1.md) | Feb 19, 2025 |
| Linux | grub2-common RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-common almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-common amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-common ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-debuginfo amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-debugsource amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-efi-aa64 RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-efi-aa64 almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-efi-aa64 amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-efi-aa64 ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-efi-aa64-cdboot RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-efi-aa64-cdboot almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-efi-aa64-cdboot amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-efi-aa64-cdboot ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-efi-aa64-ec2 amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-efi-aa64-modules RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-efi-aa64-modules almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-efi-aa64-modules amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-efi-aa64-modules ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-efi-x64 RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-efi-x64 almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-efi-x64 amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-efi-x64 ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-efi-x64-cdboot RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-efi-x64-cdboot almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-efi-x64-cdboot amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-efi-x64-cdboot ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-efi-x64-ec2 amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-efi-x64-modules RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-efi-x64-modules almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-efi-x64-modules amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-efi-x64-modules ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-emu amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-emu-debuginfo amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-emu-modules amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-pc RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-pc almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-pc amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-pc ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-pc-modules RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-pc-modules almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-pc-modules amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-pc-modules ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-ppc64le RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-ppc64le almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-ppc64le-modules RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-ppc64le-modules almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-tools RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-tools almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-tools amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-tools ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-tools-debuginfo amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-tools-efi RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-tools-efi almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-tools-efi amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-tools-efi ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-tools-efi-debuginfo amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-tools-extra RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-tools-extra almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-tools-extra amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-tools-extra ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-tools-extra-debuginfo amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-tools-minimal RHEL 9 | 1:2.06-114.el9_7 | [RHSA-2025:20532](https://patchblox.com/security/data/fix/linux/rhsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-tools-minimal almalinux 9 | 1:2.06-114.el9_7.alma.1 | [ALSA-2025:20532](https://patchblox.com/security/data/fix/linux/alsa-2025-20532.md) | Nov 11, 2025 |
| Linux | grub2-tools-minimal amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |
| Linux | grub2-tools-minimal ol 9 | 1:2.06-114.0.1.el9_7 | [ELSA-2025-20532-0](https://patchblox.com/security/data/fix/linux/elsa-2025-20532-0.md) | Nov 17, 2025 |
| Linux | grub2-tools-minimal-debuginfo amzn 2023 | 1:2.06-61.amzn2023.0.16 | [ALAS2023-2025-937](https://patchblox.com/security/data/fix/linux/alas2023-2025-937.md) | Apr 9, 2025 |

---

Data as of 2026-11-09T07:25:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.