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SUSE: 2025:0345-1 moderate: openssl-1_1 timing side-channel fix

suse
Calendar Grey February 4, 2025
Dist Suse Esm H88
This report highlights a crucial patch for openssl-1_1 targeting a potential timing side-channel vulnerability within SUSE platforms.
* bsc#1236136 Cross-References: * CVE-2024-13176

Summary

## This update for openssl-1_1 fixes the following issues: * CVE-2024-13176: Fixed timing side-channel in the ECDSA signature computation (bsc#1236136) ## 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 15.5 zypper in -t patch SUSE-2025-345=1 * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2025-345=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-345=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-345=1 * SUSE Linux Enterprise Server 15 SP5 LTSS

Topics%20covered

Topics Covered

security advisory moderate server SUSE openssl high-performance computing timing side-channel

References

* bsc#1236136

Cross-

* CVE-2024-13176

CVSS scores:

* CVE-2024-13176 ( SUSE ): 8.2

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

* CVE-2024-13176 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

* CVE-2024-13176 ( NVD ): 4.1 CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected Products:

* openSUSE Leap 15.5

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

* SUSE Linux Enterprise Micro 5.5

* SUSE Linux Enterprise Server 15 SP5

* SUSE Linux Enterprise Server 15 SP5 LTSS

* SUSE Linux Enterprise Server for SAP Applications 15 SP5

An update that solves one vulnerability can now be installed.

##

Announcement ID: SUSE-SU-2025:0345-1
Release Date: 2025-02-03T20:04:08Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate server SUSE openssl high-performance computing timing side-channel

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