Linux · SUSE Linux Enterprise · Security advisory · February 19, 2025
SUSE-SU-2025:0586-1: grub2 security update
SUSE-SU-2025:0586-1, released February 19, 2025, fixes 23 CVEs in grub2 (version 2.12-150600.8.18.2). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
23
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0141
72nd percentile
Priority of the 23 CVEs
Patch now 0
Urgent 0
High 6
Routine 17
Fixed package versions
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-0624 | grub2: Fixed an out-of-bounds write during the network boot process | 7.6 | 0.0141 | None reported |
| High | CVE-2024-56737 | grub2: Fixed a heap-based buffer overflow in hfs | 8.8 | 0.0072 | None reported |
| High | CVE-2025-0689 | grub2: Fixed a heap-based buffer overflow in udf that may lead to arbitrary code execution | 7.8 | 0.0050 | None reported |
| High | CVE-2025-1125 | grub2: Fixed an integer overflow that may lead to an out-of-bounds write in hfs | 7.8 | 0.0045 | None reported |
| High | CVE-2025-0678 | grub2: Fixed an integer overflow that may lead to an out-of-bounds write in squash4 | 7.8 | 0.0030 | None reported |
| High | CVE-2024-45782 | grub2: Fixed strcpy overflow in hfs | 7.8 | 0.0023 | None reported |
| Routine | CVE-2025-0690 | grub2: Fixed an integer overflow that may lead to an out-of-bounds write through the read command. | 6.7 | 0.0079 | None reported |
| Routine | CVE-2025-0677 | grub2: Fixed an integer overflow that may lead to an out-of-bounds write when handling symlinks in ufs. | 6.7 | 0.0033 | None reported |
| Routine | CVE-2024-49504 | grub2: Fixed an issue that can bypass TPM-bound disk encryption on SL(E)M encrypted Images | n/a | 0.0032 | None reported |
| Routine | CVE-2025-1118 | grub2: Fixed an issue where the dump command was not being blocked when grub was in lockdown mode. | 6.7 | 0.0032 | None reported |
| Routine | CVE-2024-45774 | grub2: Fixed a heap overflow in JPEG parser | 6.7 | 0.0031 | None reported |
| Routine | CVE-2024-45776 | grub2: Fixed an overflow in .MO file handling | 6.7 | 0.0031 | None reported |
| Routine | CVE-2024-45781 | grub2: Fixed strcpy overflow in ufs | 6.7 | 0.0031 | None reported |
| Routine | CVE-2024-45778 | grub2: Fixed bfs filesystem by removing it from lockdown capable modules | 5.5 | 0.0029 | None reported |
| Routine | CVE-2024-45777 | grub2: Fixed an integer overflow in gettext | 6.7 | 0.0029 | None reported |
| Routine | CVE-2024-45780 | grub2: Fixed an overflow in tar/cpio | 6.7 | 0.0029 | None reported |
| Routine | CVE-2024-45779 | grub2: Fixed a heap overflow in bfs | 6.0 | 0.0029 | None reported |
| Routine | CVE-2024-45775 | grub2: Fixed a missing NULL check in extcmd parser | 6.7 | 0.0029 | None reported |
| Routine | CVE-2025-0685 | grub2: Fixed an integer overflow that may lead to an out-of-bounds write when handling symlinks in jfs. | 6.4 | 0.0029 | None reported |
| Routine | CVE-2025-0686 | grub2: Fixed an integer overflow that may lead to an out-of-bounds write when handling symlinks in romfs. | 6.4 | 0.0029 | None reported |
| Routine | CVE-2025-0684 | grub2: Fixed an integer overflow that may lead to an out-of-bounds write when handling symlinks in reiserfs. | 6.4 | 0.0029 | None reported |
| Routine | CVE-2025-0622 | grub2: Fixed a use-after-free when handling hooks during module unload in command/gpg | 6.7 | 0.0028 | None reported |
| Routine | CVE-2024-45783 | grub2: Fixed a refcount overflow in hfsplus | 6.7 | 0.0028 | None reported |
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