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SUSE 2025:0817-1 moderate: u-boot integer overflow issues fixed

suse
Calendar Grey March 10, 2025
Dist Suse Esm H88
SUSE Users, a critical security advisory has been issued for U-Boot vulnerabilities. Promptly update systems, check logs, and apply patches to ensure security
* bsc#1237284 * bsc#1237287 Cross-References: * CVE-2024-57256

Summary

## This update for u-boot fixes the following issues: * CVE-2024-57256: integer overflow in U-Boot's ext4 symlink resolution function (bsc#1237284). * CVE-2024-57258: multiple integer overflows in U-Boot's memory allocator (bsc#1237287). ## 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: * openSUSE Leap 15.3 zypper in -t patch SUSE-2025-817=1 * SUSE Linux Enterprise Micro 5.2 zypper in -t patch SUSE-SUSE-MicroOS-5.2-2025-817=1 * SUSE Linux Enterprise Micro for Rancher 5.2 zypper in -t patch SUSE-SUSE-MicroOS-5.2-2025-817=1 ## Package List: * openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586) * u-boot-tools-2021.01-150300.7.24.1

Topics%20covered

Topics Covered

security advisory moderate severity integer overflow SUSE updates u-boot

References

* bsc#1237284

* bsc#1237287

Cross-

* CVE-2024-57256

* CVE-2024-57258

CVSS scores:

* CVE-2024-57256 ( SUSE ): 6.7

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

* CVE-2024-57256 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

* CVE-2024-57256 ( NVD ): 7.1 CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

* CVE-2024-57258 ( SUSE ): 6.7

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

* CVE-2024-57258 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

* CVE-2024-57258 ( NVD ): 7.1 CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected Products:

* openSUSE Leap 15.3

* SUSE Linux Enterprise Micro 5.2

* SUSE Linux Enterprise Micro for Rancher 5.2

An update that solves two vulnerabilities can now be installed.

##

Announcement ID: SUSE-SU-2025:0817-1
Release Date: 2025-03-10T13:59:32Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate severity integer overflow SUSE updates u-boot

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