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openSUSE Leap 15.5: SUSE-2025:0387-1 moderate: openssl-3 timing attack

suse
Calendar Grey February 7, 2025
Dist Suse Esm H88
Important security patch released for openssl-3 in SUSE infrastructures, mitigating timing vulnerabilities and strengthening safeguards against emerging threats.
* bsc#1236136 Cross-References: * CVE-2024-13176

Summary

## This update for openssl-3 fixes the following issues: * CVE-2024-13176: Fixed timing side-channel in 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-2025-387=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-387=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-387=1 * SUSE Linux Enterprise Server 15 SP5 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-387=1

Topics%20covered

Topics Covered

security advisory moderate timing attack SUSE high-performance computing openssl-3

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 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.

##

* https://www.suse.com/security/cve/CVE-2024-13176.html

Announcement ID: SUSE-SU-2025:0387-1
Release Date: 2025-02-07T17:16:21Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate timing attack SUSE high-performance computing openssl-3

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