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openSUSE Leap 15.4: SUSE-SU-2025:0388-1 moderate: openssl-3 timing attack

opensuse
Calendar Grey February 7, 2025
Dist Opensuse Esm H88
Focus on the timing-based side-channel vulnerability within openssl-3, which is mitigated by this essential openSUSE security patch providing moderate defense.
An update that solves one vulnerability can now be installed.

Description

This update for openssl-3 fixes the following issues:

* CVE-2024-13176: Fixed timing side-channel in ECDSA signature computation

(bsc#1236136).

Topics%20covered

Topics Covered

security advisory moderate update timing attack openSUSE openssl-3

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:

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-388=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-388=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-388=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP4

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-388=1

* SUSE Manager Proxy 4.3

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2025-388=1

* SUSE Manager Retail Branch Server 4.3

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-

Server-4.3-2025-388=1

* SUSE Manager Server 4.3

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2025-388=1

* openSUSE...

Read the Full Advisory

Package List

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64

x86_64)

* libopenssl3-3.0.8-150400.4.72.1

* openssl-3-3.0.8-150400.4.72.1

* openssl-3-debuginfo-3.0.8-150400.4.72.1

* openssl-3-debugsource-3.0.8-150400.4.72.1

* libopenssl3-debuginfo-3.0.8-150400.4.72.1

* libopenssl-3-devel-3.0.8-150400.4.72.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64

x86_64)

* libopenssl3-3.0.8-150400.4.72.1

* openssl-3-3.0.8-150400.4.72.1

* openssl-3-debuginfo-3.0.8-150400.4.72.1

* openssl-3-debugsource-3.0.8-150400.4.72.1

* libopenssl3-debuginfo-3.0.8-150400.4.72.1

* libopenssl-3-devel-3.0.8-150400.4.72.1

* SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)

* libopenssl3-3.0.8-150400.4.72.1

* openssl-3-3.0.8-150400.4.72.1

* openssl-3-debuginfo-3.0.8-150400.4.72.1

* openssl-3-debugsource-3.0.8-150400.4.72.1

* libopenssl3-debuginfo-3.0.8-150400.4.72.1

* libopenssl-3-devel-3.0.8-150400.4.72.1

* SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)

*...

Read the Full Advisory

References

* bsc#1236136

## References:

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

* https://bugzilla.suse.com/show_bug.cgi?id=1236136

Announcement ID: SUSE-SU-2025:0388-1
Release Date: 2025-02-07T17:18:45Z
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 Retail Branch Server 4.3 * SUSE Manager Server 4.3

Topics%20covered

Topics Covered

security advisory moderate update timing attack openSUSE openssl-3

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