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openSUSE: 2023:4189-1 Important: OpenSSL-3 Cipher Issues and Severity

opensuse
Calendar Grey October 25, 2023
Dist Opensuse Esm H88
Crucial openssl-3 patch addresses cryptographic key length vulnerabilities and additional security flaws. Urgent implementation recommended.
This update for openssl-3 fixes the following issues: CVE-2023-5363: Incorrect cipher key and IV length processing

Description

This update for openssl-3 fixes the following issues:

* CVE-2023-5363: Incorrect cipher key and IV length processing. (bsc#1216163)

* CVE-2023-3817: Add test of DH_check() with q = p + 1. (bsc#1213853)

Topics%20covered

Topics Covered

security advisory SUSE openssl important update patch instructions cross-references cipher processing

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:

* openSUSE Leap 15.4

zypper in -t patch SUSE-2023-4189=1 openSUSE-SLE-15.4-2023-4189=1

* openSUSE Leap Micro 5.3

zypper in -t patch openSUSE-Leap-Micro-5.3-2023-4189=1

* openSUSE Leap Micro 5.4

zypper in -t patch openSUSE-Leap-Micro-5.4-2023-4189=1

* SUSE Linux Enterprise Micro for Rancher 5.3

zypper in -t patch SUSE-SLE-Micro-5.3-2023-4189=1

* SUSE Linux Enterprise Micro 5.3

zypper in -t patch SUSE-SLE-Micro-5.3-2023-4189=1

* SUSE Linux Enterprise Micro for Rancher 5.4

zypper in -t patch SUSE-SLE-Micro-5.4-2023-4189=1

* SUSE Linux Enterprise Micro 5.4

zypper in -t patch SUSE-SLE-Micro-5.4-2023-4189=1

* Basesystem Module 15-SP4

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-4189=1

Package List

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)

* openssl-3-3.0.8-150400.4.37.1

* libopenssl-3-devel-3.0.8-150400.4.37.1

* openssl-3-debugsource-3.0.8-150400.4.37.1

* libopenssl3-debuginfo-3.0.8-150400.4.37.1

* libopenssl3-3.0.8-150400.4.37.1

* openssl-3-debuginfo-3.0.8-150400.4.37.1

* openSUSE Leap 15.4 (x86_64)

* libopenssl3-32bit-debuginfo-3.0.8-150400.4.37.1

* libopenssl3-32bit-3.0.8-150400.4.37.1

* libopenssl-3-devel-32bit-3.0.8-150400.4.37.1

* openSUSE Leap 15.4 (noarch)

* openssl-3-doc-3.0.8-150400.4.37.1

* openSUSE Leap 15.4 (aarch64_ilp32)

* libopenssl-3-devel-64bit-3.0.8-150400.4.37.1

* libopenssl3-64bit-3.0.8-150400.4.37.1

* libopenssl3-64bit-debuginfo-3.0.8-150400.4.37.1

* openSUSE Leap Micro 5.3 (aarch64 ppc64le s390x x86_64)

* libopenssl3-debuginfo-3.0.8-150400.4.37.1

* libopenssl3-3.0.8-150400.4.37.1

* openssl-3-debugsource-3.0.8-150400.4.37.1

* openSUSE Leap Micro 5.4 (aarch64 ppc64le s390x x86_64)

* libopenssl3-debuginfo-3.0.8-150400.4.37.1

* libopenssl3-3.0.8-150400.4.37.1

*...

Read the Full Advisory

References

* bsc#1213853

* bsc#1216163

## References:

* https://www.suse.com/security/cve/CVE-2023-3817.html

* https://www.suse.com/security/cve/CVE-2023-5363.html

* https://bugzilla.suse.com/show_bug.cgi?id=1213853

* https://bugzilla.suse.com/show_bug.cgi?id=1216163

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:4189-1
Rating: important

Topics%20covered

Topics Covered

security advisory SUSE openssl important update patch instructions cross-references cipher processing

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