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openSUSE 15.6: 2025:0586-1 important: grub2 update addresses 23 threats

opensuse
Calendar Grey February 19, 2025
Dist Opensuse Esm H88
A significant security patch for Fedora grub2 tackles various concerns and improves defenses against potential risks.
An update that solves 23 vulnerabilities and has one security fix 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-2024-49504: Fixed an issue that can bypass TPM-bound disk encryption on

SL(E)M encrypted Images. (bsc#1229164)

*...

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Topics%20covered

Topics Covered

security advisory security update update buffer overflow important heap overflow openSUSE grub2

Patch

## 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:

* Basesystem Module 15-SP6

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-586=1

* Server Applications Module 15-SP6

zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2025-586=1

* openSUSE Leap 15.6

zypper in -t patch SUSE-2025-586=1 openSUSE-SLE-15.6-2025-586=1

Package List

* Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)

* grub2-debuginfo-2.12-150600.8.18.2

* grub2-2.12-150600.8.18.2

* Basesystem Module 15-SP6 (noarch)

* grub2-powerpc-ieee1275-2.12-150600.8.18.2

* grub2-systemd-sleep-plugin-2.12-150600.8.18.2

* grub2-x86_64-efi-2.12-150600.8.18.2

* grub2-snapper-plugin-2.12-150600.8.18.2

* grub2-i386-pc-2.12-150600.8.18.2

* grub2-arm64-efi-2.12-150600.8.18.2

* Basesystem Module 15-SP6 (aarch64 s390x x86_64)

* grub2-debugsource-2.12-150600.8.18.2

* Basesystem Module 15-SP6 (s390x)

* grub2-s390x-emu-2.12-150600.8.18.2

* Server Applications Module 15-SP6 (noarch)

* grub2-x86_64-xen-2.12-150600.8.18.2

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)

* grub2-branding-upstream-2.12-150600.8.18.2

* grub2-debuginfo-2.12-150600.8.18.2

* grub2-2.12-150600.8.18.2

* openSUSE Leap 15.6 (aarch64 s390x x86_64 i586)

* grub2-debugsource-2.12-150600.8.18.2

* openSUSE Leap 15.6 (noarch)

* grub2-powerpc-ieee1275-2.12-150600.8.18.2

* grub2-x86_64-efi-extras-2.12-150600.8.18.2

*...

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References

* bsc#1229163

* bsc#1229164

* bsc#1233606

* bsc#1233608

* bsc#1233609

* bsc#1233610

* bsc#1233612

* bsc#1233613

* bsc#1233614

* bsc#1233615

* bsc#1233616

* bsc#1233617

* bsc#1234958

* bsc#1236316

* bsc#1236317

* bsc#1237002

* bsc#1237006

* bsc#1237008

* bsc#1237009

* bsc#1237010

* bsc#1237011

* bsc#1237012

* bsc#1237013

* bsc#1237014

## References:

* https://www.suse.com/security/cve/CVE-2024-45774.html

* https://www.suse.com/security/cve/CVE-2024-45775.html

* https://www.suse.com/security/cve/CVE-2024-45776.html

* https://www.suse.com/security/cve/CVE-2024-45777.html

* https://www.suse.com/security/cve/CVE-2024-45778.html

* https://www.suse.com/security/cve/CVE-2024-45779.html

* https://www.suse.com/security/cve/CVE-2024-45780.html

* https://www.suse.com/security/cve/CVE-2024-45781.html

* https://www.suse.com/security/cve/CVE-2024-45782.html

* https://www.suse.com/security/cve/CVE-2024-45783.html

* https://www.suse.com/security/cve/CVE-2024-49504.html

* https://www.suse.com/security/cve/CVE-2024-56737.html

*...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0586-1
Release Date: 2025-02-19T07:29:02Z
Affected Products: * Basesystem Module 15-SP6 * openSUSE Leap 15.6 * Server Applications Module 15-SP6 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP6

Topics%20covered

Topics Covered

security advisory security update update buffer overflow important heap overflow openSUSE grub2

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