Security update for grub2

Announcement ID: SUSE-SU-2025:0588-1
Release Date: 2025-02-19T07:30:54Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2024-45774 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-45774 ( NVD ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-45775 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-45775 ( NVD ): 5.2 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H
  • CVE-2024-45776 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-45776 ( NVD ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-45777 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-45778 ( SUSE ): 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
  • CVE-2024-45779 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-45780 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-45781 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-45781 ( NVD ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-45782 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-45783 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-45783 ( NVD ): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
  • CVE-2024-56737 ( SUSE ): 8.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2024-56737 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2024-56737 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2025-0622 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-0622 ( NVD ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-0624 ( SUSE ): 7.6 CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
  • CVE-2025-0677 ( SUSE ): 8.9 CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  • CVE-2025-0677 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-0678 ( SUSE ): 8.9 CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  • CVE-2025-0678 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-0684 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-0685 ( SUSE ): 8.9 CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  • CVE-2025-0685 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-0686 ( SUSE ): 8.9 CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  • CVE-2025-0686 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-0689 ( SUSE ): 8.9 CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  • CVE-2025-0689 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-0690 ( SUSE ): 7.3 CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  • CVE-2025-0690 ( SUSE ): 6.1 CVSS:3.1/AV:P/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
  • CVE-2025-1118 ( SUSE ): 6.7 CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
  • CVE-2025-1118 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
  • CVE-2025-1125 ( SUSE ): 8.7 CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  • CVE-2025-1125 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • openSUSE Leap 15.4
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  • SUSE Linux Enterprise Micro 5.3
  • SUSE Linux Enterprise Micro 5.4
  • SUSE Linux Enterprise Micro for Rancher 5.3
  • SUSE Linux Enterprise Micro for Rancher 5.4
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server 15 SP4 LTSS
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • SUSE Manager Proxy 4.3
  • SUSE Manager Proxy 4.3 Module
  • SUSE Manager Retail Branch Server 4.3
  • SUSE Manager Server 4.3
  • SUSE Manager Server 4.3 Module

An update that solves 22 vulnerabilities can now be installed.

Description:

This update for grub2 fixes the following issues:

  • CVE-2024-45781: Fixed strcpy overflow in ufs. (bsc#1233617)
  • CVE-2024-56737: Fixed a heap-based buffer overflow in hfs. (bsc#1234958)
  • CVE-2024-45782: Fixed strcpy overflow in hfs. (bsc#1233615)
  • CVE-2024-45780: Fixed an overflow in tar/cpio. (bsc#1233614)
  • CVE-2024-45783: Fixed a refcount overflow in hfsplus. (bsc#1233616)
  • CVE-2024-45774: Fixed a heap overflow in JPEG parser. (bsc#1233609)
  • CVE-2024-45775: Fixed a missing NULL check in extcmd parser. (bsc#1233610)
  • CVE-2024-45776: Fixed an overflow in .MO file handling. (bsc#1233612)
  • CVE-2024-45777: Fixed an integer overflow in gettext. (bsc#1233613)
  • CVE-2024-45778: Fixed bfs filesystem by removing it from lockdown capable modules. (bsc#1233606)
  • CVE-2024-45779: Fixed a heap overflow in bfs. (bsc#1233608)
  • CVE-2025-0624: Fixed an out-of-bounds write during the network boot process. (bsc#1236316)
  • CVE-2025-0622: Fixed a use-after-free when handling hooks during module unload in command/gpg . (bsc#1236317)
  • CVE-2025-0690: Fixed an integer overflow that may lead to an out-of-bounds write through the read command. (bsc#1237012)
  • CVE-2025-1118: Fixed an issue where the dump command was not being blocked when grub was in lockdown mode. (bsc#1237013)
  • CVE-2025-0677: Fixed an integer overflow that may lead to an out-of-bounds write when handling symlinks in ufs. (bsc#1237002)
  • CVE-2025-0684: Fixed an integer overflow that may lead to an out-of-bounds write when handling symlinks in reiserfs. (bsc#1237008)
  • CVE-2025-0685: Fixed an integer overflow that may lead to an out-of-bounds write when handling symlinks in jfs. (bsc#1237009)
  • CVE-2025-0686: Fixed an integer overflow that may lead to an out-of-bounds write when handling symlinks in romfs. (bsc#1237010)
  • CVE-2025-0689: Fixed a heap-based buffer overflow in udf that may lead to arbitrary code execution. (bsc#1237011)
  • CVE-2025-1125: Fixed an integer overflow that may lead to an out-of-bounds write in hfs. (bsc#1237014)
  • CVE-2025-0678: Fixed an integer overflow that may lead to an out-of-bounds write in squash4. (bsc#1237006)

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-588=1
  • SUSE Manager Proxy 4.3
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2025-588=1
  • SUSE Manager Retail Branch Server 4.3
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2025-588=1
  • SUSE Manager Server 4.3
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2025-588=1
  • openSUSE Leap 15.4
    zypper in -t patch SUSE-2025-588=1
  • SUSE Linux Enterprise Micro for Rancher 5.3
    zypper in -t patch SUSE-SLE-Micro-5.3-2025-588=1
  • SUSE Linux Enterprise Micro 5.3
    zypper in -t patch SUSE-SLE-Micro-5.3-2025-588=1
  • SUSE Linux Enterprise Micro for Rancher 5.4
    zypper in -t patch SUSE-SLE-Micro-5.4-2025-588=1
  • SUSE Linux Enterprise Micro 5.4
    zypper in -t patch SUSE-SLE-Micro-5.4-2025-588=1
  • SUSE Manager Proxy 4.3 Module
    zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Proxy-4.3-2025-588=1
  • SUSE Manager Server 4.3 Module
    zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Server-4.3-2025-588=1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-588=1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-588=1
  • SUSE Linux Enterprise Server 15 SP4 LTSS
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-588=1

Package List:

  • SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
    • grub2-debuginfo-2.06-150400.11.55.2
    • grub2-2.06-150400.11.55.2
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
    • grub2-x86_64-efi-2.06-150400.11.55.2
    • grub2-systemd-sleep-plugin-2.06-150400.11.55.2
    • grub2-powerpc-ieee1275-2.06-150400.11.55.2
    • grub2-x86_64-xen-2.06-150400.11.55.2
    • grub2-i386-pc-2.06-150400.11.55.2
    • grub2-snapper-plugin-2.06-150400.11.55.2
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4 (x86_64)
    • grub2-debugsource-2.06-150400.11.55.2
  • SUSE Manager Proxy 4.3 (x86_64)
    • grub2-debuginfo-2.06-150400.11.55.2
    • grub2-debugsource-2.06-150400.11.55.2
    • grub2-2.06-150400.11.55.2
  • SUSE Manager Proxy 4.3 (noarch)
    • grub2-x86_64-efi-2.06-150400.11.55.2
    • grub2-systemd-sleep-plugin-2.06-150400.11.55.2
    • grub2-x86_64-xen-2.06-150400.11.55.2
    • grub2-i386-pc-2.06-150400.11.55.2
    • grub2-snapper-plugin-2.06-150400.11.55.2
  • SUSE Manager Retail Branch Server 4.3 (x86_64)
    • grub2-debuginfo-2.06-150400.11.55.2
    • grub2-debugsource-2.06-150400.11.55.2
    • grub2-2.06-150400.11.55.2
  • SUSE Manager Retail Branch Server 4.3 (noarch)
    • grub2-x86_64-efi-2.06-150400.11.55.2
    • grub2-systemd-sleep-plugin-2.06-150400.11.55.2
    • grub2-x86_64-xen-2.06-150400.11.55.2
    • grub2-i386-pc-2.06-150400.11.55.2
    • grub2-snapper-plugin-2.06-150400.11.55.2
  • SUSE Manager Server 4.3 (ppc64le s390x x86_64)
    • grub2-debuginfo-2.06-150400.11.55.2
    • grub2-2.06-150400.11.55.2
  • SUSE Manager Server 4.3 (noarch)
    • grub2-x86_64-efi-2.06-150400.11.55.2
    • grub2-systemd-sleep-plugin-2.06-150400.11.55.2
    • grub2-powerpc-ieee1275-2.06-150400.11.55.2
    • grub2-x86_64-xen-2.06-150400.11.55.2
    • grub2-i386-pc-2.06-150400.11.55.2
    • grub2-snapper-plugin-2.06-150400.11.55.2
  • SUSE Manager Server 4.3 (s390x x86_64)
    • grub2-debugsource-2.06-150400.11.55.2
  • SUSE Manager Server 4.3 (s390x)
    • grub2-s390x-emu-2.06-150400.11.55.2
  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
    • grub2-debuginfo-2.06-150400.11.55.2
    • grub2-2.06-150400.11.55.2
    • grub2-branding-upstream-2.06-150400.11.55.2
  • openSUSE Leap 15.4 (aarch64 s390x x86_64 i586)
    • grub2-debugsource-2.06-150400.11.55.2
  • openSUSE Leap 15.4 (noarch)
    • grub2-i386-pc-extras-2.06-150400.11.55.2
    • grub2-powerpc-ieee1275-2.06-150400.11.55.2
    • grub2-i386-efi-extras-2.06-150400.11.55.2
    • grub2-i386-efi-2.06-150400.11.55.2
    • grub2-powerpc-ieee1275-extras-2.06-150400.11.55.2
    • grub2-x86_64-xen-extras-2.06-150400.11.55.2
    • grub2-arm64-efi-debug-2.06-150400.11.55.2
    • grub2-systemd-sleep-plugin-2.06-150400.11.55.2
    • grub2-x86_64-efi-debug-2.06-150400.11.55.2
    • grub2-i386-pc-debug-2.06-150400.11.55.2
    • grub2-snapper-plugin-2.06-150400.11.55.2
    • grub2-i386-xen-extras-2.06-150400.11.55.2
    • grub2-i386-xen-2.06-150400.11.55.2
    • grub2-arm64-efi-extras-2.06-150400.11.55.2
    • grub2-i386-efi-debug-2.06-150400.11.55.2
    • grub2-i386-pc-2.06-150400.11.55.2
    • grub2-x86_64-efi-2.06-150400.11.55.2
    • grub2-arm64-efi-2.06-150400.11.55.2
    • grub2-powerpc-ieee1275-debug-2.06-150400.11.55.2
    • grub2-x86_64-xen-2.06-150400.11.55.2
    • grub2-x86_64-efi-extras-2.06-150400.11.55.2
    • grub2-s390x-emu-extras-2.06-150400.11.55.2
  • openSUSE Leap 15.4 (s390x)
    • grub2-s390x-emu-debug-2.06-150400.11.55.2
    • grub2-s390x-emu-2.06-150400.11.55.2
  • SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
    • grub2-debuginfo-2.06-150400.11.55.2
    • grub2-debugsource-2.06-150400.11.55.2
    • grub2-2.06-150400.11.55.2
  • SUSE Linux Enterprise Micro for Rancher 5.3 (noarch)
    • grub2-x86_64-efi-2.06-150400.11.55.2
    • grub2-arm64-efi-2.06-150400.11.55.2
    • grub2-x86_64-xen-2.06-150400.11.55.2
    • grub2-i386-pc-2.06-150400.11.55.2
    • grub2-snapper-plugin-2.06-150400.11.55.2
  • SUSE Linux Enterprise Micro for Rancher 5.3 (s390x)
    • grub2-s390x-emu-2.06-150400.11.55.2
  • SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
    • grub2-debuginfo-2.06-150400.11.55.2
    • grub2-debugsource-2.06-150400.11.55.2
    • grub2-2.06-150400.11.55.2
  • SUSE Linux Enterprise Micro 5.3 (noarch)
    • grub2-x86_64-efi-2.06-150400.11.55.2
    • grub2-arm64-efi-2.06-150400.11.55.2
    • grub2-x86_64-xen-2.06-150400.11.55.2
    • grub2-i386-pc-2.06-150400.11.55.2
    • grub2-snapper-plugin-2.06-150400.11.55.2
  • SUSE Linux Enterprise Micro 5.3 (s390x)
    • grub2-s390x-emu-2.06-150400.11.55.2
  • SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
    • grub2-debuginfo-2.06-150400.11.55.2
    • grub2-debugsource-2.06-150400.11.55.2
    • grub2-2.06-150400.11.55.2
  • SUSE Linux Enterprise Micro for Rancher 5.4 (noarch)
    • grub2-x86_64-efi-2.06-150400.11.55.2
    • grub2-arm64-efi-2.06-150400.11.55.2
    • grub2-x86_64-xen-2.06-150400.11.55.2
    • grub2-i386-pc-2.06-150400.11.55.2
    • grub2-snapper-plugin-2.06-150400.11.55.2
  • SUSE Linux Enterprise Micro for Rancher 5.4 (s390x)
    • grub2-s390x-emu-2.06-150400.11.55.2
  • SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
    • grub2-debuginfo-2.06-150400.11.55.2
    • grub2-debugsource-2.06-150400.11.55.2
    • grub2-2.06-150400.11.55.2
  • SUSE Linux Enterprise Micro 5.4 (noarch)
    • grub2-x86_64-efi-2.06-150400.11.55.2
    • grub2-arm64-efi-2.06-150400.11.55.2
    • grub2-x86_64-xen-2.06-150400.11.55.2
    • grub2-i386-pc-2.06-150400.11.55.2
    • grub2-snapper-plugin-2.06-150400.11.55.2
  • SUSE Linux Enterprise Micro 5.4 (s390x)
    • grub2-s390x-emu-2.06-150400.11.55.2
  • SUSE Manager Proxy 4.3 Module (noarch)
    • grub2-arm64-efi-2.06-150400.11.55.2
  • SUSE Manager Server 4.3 Module (noarch)
    • grub2-powerpc-ieee1275-2.06-150400.11.55.2
    • grub2-arm64-efi-2.06-150400.11.55.2
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
    • grub2-debuginfo-2.06-150400.11.55.2
    • grub2-debugsource-2.06-150400.11.55.2
    • grub2-2.06-150400.11.55.2
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
    • grub2-x86_64-efi-2.06-150400.11.55.2
    • grub2-systemd-sleep-plugin-2.06-150400.11.55.2
    • grub2-arm64-efi-2.06-150400.11.55.2
    • grub2-x86_64-xen-2.06-150400.11.55.2
    • grub2-i386-pc-2.06-150400.11.55.2
    • grub2-snapper-plugin-2.06-150400.11.55.2
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
    • grub2-debuginfo-2.06-150400.11.55.2
    • grub2-debugsource-2.06-150400.11.55.2
    • grub2-2.06-150400.11.55.2
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
    • grub2-x86_64-efi-2.06-150400.11.55.2
    • grub2-systemd-sleep-plugin-2.06-150400.11.55.2
    • grub2-arm64-efi-2.06-150400.11.55.2
    • grub2-x86_64-xen-2.06-150400.11.55.2
    • grub2-i386-pc-2.06-150400.11.55.2
    • grub2-snapper-plugin-2.06-150400.11.55.2
  • SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
    • grub2-debuginfo-2.06-150400.11.55.2
    • grub2-2.06-150400.11.55.2
  • SUSE Linux Enterprise Server 15 SP4 LTSS (noarch)
    • grub2-x86_64-efi-2.06-150400.11.55.2
    • grub2-systemd-sleep-plugin-2.06-150400.11.55.2
    • grub2-powerpc-ieee1275-2.06-150400.11.55.2
    • grub2-arm64-efi-2.06-150400.11.55.2
    • grub2-x86_64-xen-2.06-150400.11.55.2
    • grub2-i386-pc-2.06-150400.11.55.2
    • grub2-snapper-plugin-2.06-150400.11.55.2
  • SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 s390x x86_64)
    • grub2-debugsource-2.06-150400.11.55.2
  • SUSE Linux Enterprise Server 15 SP4 LTSS (s390x)
    • grub2-s390x-emu-2.06-150400.11.55.2

References: