SUSE Linux 16.0 openssl-3-livepatches Critical Patch 2026-20607-1
suse
March 5, 2026
An update that solves four vulnerabilities can now be installed.
Summary
## This update for openssl-3-livepatches fixes the following issues: * CVE-2025-11187: Fixed improper validation of PBMAC1 parameters in PKCS#12 MAC verification (bsc#1256878). * CVE-2025-15467: Fixed stack buffer overflow in CMS AuthEnvelopedData parsing (bsc#1256876). * CVE-2025-15468: Fixed NULL dereference in SSL_CIPHER_find() function on unknown cipher ID (bsc#1256880). * CVE-2025-9230: Fixed out-of-bounds read & write in RFC 3211 KEK Unwrap (bsc#1250410). ## 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 Server 16.0 zypper in -t patch SUSE-SLES-16.0-298=1 * SUSE Linux Enterprise Server for SAP Applications 16.0
Topics Covered
References
* bsc#1250410
* bsc#1256876
* bsc#1256878
* bsc#1256880
Cross-
* CVE-2025-11187
* CVE-2025-15467
* CVE-2025-15468
* CVE-2025-9230
CVSS scores:
* CVE-2025-11187 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2025-11187 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2025-11187 ( NVD ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:H
* CVE-2025-15467 ( SUSE ): 9.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2025-15467 ( SUSE ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-15467 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-15468 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
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Announcement ID: SUSE-SU-2026:20607-1
Release Date: 2026-02-18T16:22:39Z
Rating: critical
Topics Covered
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