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SUSE: 2025:20081-1 important: openssl-3 Denial of Service Fix

suse
Calendar Grey June 4, 2025
Dist Suse Esm H88
Urgent openssl-3 upgrade for SUSE addresses significant vulnerabilities threatening users; immediate patch released.
* bsc#1220262 * bsc#1230698 Cross-References: * CVE-2023-50782

Summary

## This update for openssl-3 fixes the following issues: * CVE-2024-41996: Fixed a denial of service in the Diffie-Hellman Key Agreement Protocol (bsc#1230698). * CVE-2023-50782: Implicit rejection in PKCS#1 v1.5 (bsc#1220262) ## 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-6.0-201=1 ## Package List: * SUSE Linux Micro 6.0 (aarch64 s390x x86_64) * libopenssl3-3.1.4-7.1 * openssl-3-3.1.4-7.1 * libopenssl3-debuginfo-3.1.4-7.1 * libopenssl-3-fips-provider-3.1.4-7.1 * openssl-3-debugsource-3.1.4-7.1 * openssl-3-debuginfo-3.1.4-7.1 * libopenssl-3-devel-3.1.4-7.1

Topics%20covered

Topics Covered

security advisory denial of service important SUSE openssl PKCS rejection

References

* bsc#1220262

* bsc#1230698

Cross-

* CVE-2023-50782

* CVE-2024-41996

CVSS scores:

* CVE-2023-50782 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

* CVE-2023-50782 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

* CVE-2023-50782 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

* CVE-2024-41996 ( SUSE ): 8.2

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

* CVE-2024-41996 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* SUSE Linux Micro 6.0

An update that solves two vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2023-50782.html

* https://www.suse.com/security/cve/CVE-2024-41996.html

* https://bugzilla.suse.com/show_bug.cgi?id=1220262

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:20081-1
Release Date: 2025-02-03T09:06:02Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service important SUSE openssl PKCS rejection

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