SUSE: 2025:20406-1 moderate: openssl-3 timing side-channel fix
suse
June 17, 2025
* bsc#1236136 * bsc#1240366 Cross-References: * CVE-2024-13176
Summary
## This update for openssl-3 fixes the following issues: * CVE-2025-27587: Fixed Minerva side channel vulnerability in P-384 on PPC arch (bsc#1240366) * 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: * SUSE Linux Micro 6.0 zypper in -t patch SUSE-SLE-Micro-6.0-353=1 ## Package List: * SUSE Linux Micro 6.0 (aarch64 s390x x86_64) * openssl-3-debugsource-3.1.4-8.1 * libopenssl3-3.1.4-8.1 * libopenssl3-debuginfo-3.1.4-8.1 * libopenssl-3-devel-3.1.4-8.1 * openssl-3-debuginfo-3.1.4-8.1 * libopenssl-3-fips-provider-debuginfo-3.1.4-8.1
Topics Covered
References
* bsc#1236136
* bsc#1240366
Cross-
* CVE-2024-13176
* CVE-2025-27587
CVSS scores:
* CVE-2024-13176 ( SUSE ): 6.0
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/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
* CVE-2025-27587 ( SUSE ): 6.0
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
* CVE-2025-27587 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products:
* SUSE Linux Micro 6.0
An update that solves two vulnerabilities can now be installed.
##
* https://www.suse.com/security/cve/CVE-2024-13176.html
* https://www.suse.com/security/cve/CVE-2025-27587.html
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Announcement ID: SUSE-SU-2025:20406-1
Release Date: 2025-06-13T11:30:03Z
Rating: moderate
Topics Covered
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