# Security update for openssl-1_1

Announcement ID: SUSE-SU-2023:4524-1  
Rating: important  
References:

  * bsc#1216922

  
Cross-References:

  * CVE-2023-5678

  
CVSS scores:

  * CVE-2023-5678 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-5678 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

  
Affected Products:

  * Basesystem Module 15-SP4
  * openSUSE Leap 15.4
  * openSUSE Leap Micro 5.3
  * openSUSE Leap Micro 5.4
  * SUSE Linux Enterprise Desktop 15 SP4
  * SUSE Linux Enterprise High Performance Computing 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 Real Time 15 SP4
  * SUSE Linux Enterprise Server 15 SP4
  * 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

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for openssl-1_1 fixes the following issues:

  * CVE-2023-5678: Fixed generating and checking of excessively long X9.42 DH
    keys that resulted in a possible Denial of Service (bsc#1216922).

## 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 openSUSE-SLE-15.4-2023-4524=1 SUSE-2023-4524=1

  * openSUSE Leap Micro 5.3  
    zypper in -t patch openSUSE-Leap-Micro-5.3-2023-4524=1

  * openSUSE Leap Micro 5.4  
    zypper in -t patch openSUSE-Leap-Micro-5.4-2023-4524=1

  * SUSE Linux Enterprise Micro for Rancher 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2023-4524=1

  * SUSE Linux Enterprise Micro 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2023-4524=1

  * SUSE Linux Enterprise Micro for Rancher 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2023-4524=1

  * SUSE Linux Enterprise Micro 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2023-4524=1

  * Basesystem Module 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-4524=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
    * libopenssl1_1-hmac-1.1.1l-150400.7.60.2
    * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2
    * libopenssl-1_1-devel-1.1.1l-150400.7.60.2
    * openssl-1_1-debugsource-1.1.1l-150400.7.60.2
    * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2
    * openssl-1_1-1.1.1l-150400.7.60.2
    * libopenssl1_1-1.1.1l-150400.7.60.2
  * openSUSE Leap 15.4 (x86_64)
    * libopenssl1_1-32bit-debuginfo-1.1.1l-150400.7.60.2
    * libopenssl1_1-hmac-32bit-1.1.1l-150400.7.60.2
    * libopenssl-1_1-devel-32bit-1.1.1l-150400.7.60.2
    * libopenssl1_1-32bit-1.1.1l-150400.7.60.2
  * openSUSE Leap 15.4 (noarch)
    * openssl-1_1-doc-1.1.1l-150400.7.60.2
  * openSUSE Leap 15.4 (aarch64_ilp32)
    * libopenssl1_1-64bit-debuginfo-1.1.1l-150400.7.60.2
    * libopenssl1_1-64bit-1.1.1l-150400.7.60.2
    * libopenssl1_1-hmac-64bit-1.1.1l-150400.7.60.2
    * libopenssl-1_1-devel-64bit-1.1.1l-150400.7.60.2
  * openSUSE Leap Micro 5.3 (aarch64 x86_64)
    * libopenssl1_1-hmac-1.1.1l-150400.7.60.2
    * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2
    * libopenssl-1_1-devel-1.1.1l-150400.7.60.2
    * openssl-1_1-debugsource-1.1.1l-150400.7.60.2
    * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2
    * openssl-1_1-1.1.1l-150400.7.60.2
    * libopenssl1_1-1.1.1l-150400.7.60.2
  * openSUSE Leap Micro 5.4 (aarch64 s390x x86_64)
    * libopenssl1_1-hmac-1.1.1l-150400.7.60.2
    * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2
    * libopenssl-1_1-devel-1.1.1l-150400.7.60.2
    * openssl-1_1-debugsource-1.1.1l-150400.7.60.2
    * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2
    * openssl-1_1-1.1.1l-150400.7.60.2
    * libopenssl1_1-1.1.1l-150400.7.60.2
  * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
    * libopenssl1_1-hmac-1.1.1l-150400.7.60.2
    * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2
    * libopenssl-1_1-devel-1.1.1l-150400.7.60.2
    * openssl-1_1-debugsource-1.1.1l-150400.7.60.2
    * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2
    * openssl-1_1-1.1.1l-150400.7.60.2
    * libopenssl1_1-1.1.1l-150400.7.60.2
  * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
    * libopenssl1_1-hmac-1.1.1l-150400.7.60.2
    * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2
    * libopenssl-1_1-devel-1.1.1l-150400.7.60.2
    * openssl-1_1-debugsource-1.1.1l-150400.7.60.2
    * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2
    * openssl-1_1-1.1.1l-150400.7.60.2
    * libopenssl1_1-1.1.1l-150400.7.60.2
  * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
    * libopenssl1_1-hmac-1.1.1l-150400.7.60.2
    * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2
    * libopenssl-1_1-devel-1.1.1l-150400.7.60.2
    * openssl-1_1-debugsource-1.1.1l-150400.7.60.2
    * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2
    * openssl-1_1-1.1.1l-150400.7.60.2
    * libopenssl1_1-1.1.1l-150400.7.60.2
  * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
    * libopenssl1_1-hmac-1.1.1l-150400.7.60.2
    * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2
    * libopenssl-1_1-devel-1.1.1l-150400.7.60.2
    * openssl-1_1-debugsource-1.1.1l-150400.7.60.2
    * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2
    * openssl-1_1-1.1.1l-150400.7.60.2
    * libopenssl1_1-1.1.1l-150400.7.60.2
  * Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    * libopenssl1_1-hmac-1.1.1l-150400.7.60.2
    * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2
    * libopenssl-1_1-devel-1.1.1l-150400.7.60.2
    * openssl-1_1-debugsource-1.1.1l-150400.7.60.2
    * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2
    * openssl-1_1-1.1.1l-150400.7.60.2
    * libopenssl1_1-1.1.1l-150400.7.60.2
  * Basesystem Module 15-SP4 (x86_64)
    * libopenssl1_1-32bit-debuginfo-1.1.1l-150400.7.60.2
    * libopenssl1_1-hmac-32bit-1.1.1l-150400.7.60.2
    * libopenssl-1_1-devel-32bit-1.1.1l-150400.7.60.2
    * libopenssl1_1-32bit-1.1.1l-150400.7.60.2

## References:

  * https://www.suse.com/security/cve/CVE-2023-5678.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1216922

SUSE: 2023:4524-1 important: openssl-1_1

November 21, 2023
* bsc#1216922 Cross-References: * CVE-2023-5678

Summary

## This update for openssl-1_1 fixes the following issues: * CVE-2023-5678: Fixed generating and checking of excessively long X9.42 DH keys that resulted in a possible Denial of Service (bsc#1216922). ## 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 openSUSE-SLE-15.4-2023-4524=1 SUSE-2023-4524=1 * openSUSE Leap Micro 5.3 zypper in -t patch openSUSE-Leap-Micro-5.3-2023-4524=1 * openSUSE Leap Micro 5.4 zypper in -t patch openSUSE-Leap-Micro-5.4-2023-4524=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2023-4524=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2023-4524=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2023-4524=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2023-4524=1 * Basesystem Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-4524=1 ## Package List: * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586) * libopenssl1_1-hmac-1.1.1l-150400.7.60.2 * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2 * libopenssl-1_1-devel-1.1.1l-150400.7.60.2 * openssl-1_1-debugsource-1.1.1l-150400.7.60.2 * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2 * openssl-1_1-1.1.1l-150400.7.60.2 * libopenssl1_1-1.1.1l-150400.7.60.2 * openSUSE Leap 15.4 (x86_64) * libopenssl1_1-32bit-debuginfo-1.1.1l-150400.7.60.2 * libopenssl1_1-hmac-32bit-1.1.1l-150400.7.60.2 * libopenssl-1_1-devel-32bit-1.1.1l-150400.7.60.2 * libopenssl1_1-32bit-1.1.1l-150400.7.60.2 * openSUSE Leap 15.4 (noarch) * openssl-1_1-doc-1.1.1l-150400.7.60.2 * openSUSE Leap 15.4 (aarch64_ilp32) * libopenssl1_1-64bit-debuginfo-1.1.1l-150400.7.60.2 * libopenssl1_1-64bit-1.1.1l-150400.7.60.2 * libopenssl1_1-hmac-64bit-1.1.1l-150400.7.60.2 * libopenssl-1_1-devel-64bit-1.1.1l-150400.7.60.2 * openSUSE Leap Micro 5.3 (aarch64 x86_64) * libopenssl1_1-hmac-1.1.1l-150400.7.60.2 * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2 * libopenssl-1_1-devel-1.1.1l-150400.7.60.2 * openssl-1_1-debugsource-1.1.1l-150400.7.60.2 * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2 * openssl-1_1-1.1.1l-150400.7.60.2 * libopenssl1_1-1.1.1l-150400.7.60.2 * openSUSE Leap Micro 5.4 (aarch64 s390x x86_64) * libopenssl1_1-hmac-1.1.1l-150400.7.60.2 * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2 * libopenssl-1_1-devel-1.1.1l-150400.7.60.2 * openssl-1_1-debugsource-1.1.1l-150400.7.60.2 * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2 * openssl-1_1-1.1.1l-150400.7.60.2 * libopenssl1_1-1.1.1l-150400.7.60.2 * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64) * libopenssl1_1-hmac-1.1.1l-150400.7.60.2 * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2 * libopenssl-1_1-devel-1.1.1l-150400.7.60.2 * openssl-1_1-debugsource-1.1.1l-150400.7.60.2 * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2 * openssl-1_1-1.1.1l-150400.7.60.2 * libopenssl1_1-1.1.1l-150400.7.60.2 * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64) * libopenssl1_1-hmac-1.1.1l-150400.7.60.2 * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2 * libopenssl-1_1-devel-1.1.1l-150400.7.60.2 * openssl-1_1-debugsource-1.1.1l-150400.7.60.2 * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2 * openssl-1_1-1.1.1l-150400.7.60.2 * libopenssl1_1-1.1.1l-150400.7.60.2 * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64) * libopenssl1_1-hmac-1.1.1l-150400.7.60.2 * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2 * libopenssl-1_1-devel-1.1.1l-150400.7.60.2 * openssl-1_1-debugsource-1.1.1l-150400.7.60.2 * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2 * openssl-1_1-1.1.1l-150400.7.60.2 * libopenssl1_1-1.1.1l-150400.7.60.2 * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64) * libopenssl1_1-hmac-1.1.1l-150400.7.60.2 * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2 * libopenssl-1_1-devel-1.1.1l-150400.7.60.2 * openssl-1_1-debugsource-1.1.1l-150400.7.60.2 * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2 * openssl-1_1-1.1.1l-150400.7.60.2 * libopenssl1_1-1.1.1l-150400.7.60.2 * Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64) * libopenssl1_1-hmac-1.1.1l-150400.7.60.2 * openssl-1_1-debuginfo-1.1.1l-150400.7.60.2 * libopenssl-1_1-devel-1.1.1l-150400.7.60.2 * openssl-1_1-debugsource-1.1.1l-150400.7.60.2 * libopenssl1_1-debuginfo-1.1.1l-150400.7.60.2 * openssl-1_1-1.1.1l-150400.7.60.2 * libopenssl1_1-1.1.1l-150400.7.60.2 * Basesystem Module 15-SP4 (x86_64) * libopenssl1_1-32bit-debuginfo-1.1.1l-150400.7.60.2 * libopenssl1_1-hmac-32bit-1.1.1l-150400.7.60.2 * libopenssl-1_1-devel-32bit-1.1.1l-150400.7.60.2 * libopenssl1_1-32bit-1.1.1l-150400.7.60.2

References

* bsc#1216922

Cross-

* CVE-2023-5678

CVSS scores:

* CVE-2023-5678 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2023-5678 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

* Basesystem Module 15-SP4

* openSUSE Leap 15.4

* openSUSE Leap Micro 5.3

* openSUSE Leap Micro 5.4

* SUSE Linux Enterprise Desktop 15 SP4

* SUSE Linux Enterprise High Performance Computing 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 Real Time 15 SP4

* SUSE Linux Enterprise Server 15 SP4

* 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

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2023-5678.html

* https://bugzilla.suse.com/show_bug.cgi?id=1216922

Severity
Announcement ID: SUSE-SU-2023:4524-1
Rating: important

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