# Security update for go1.19

Announcement ID: SUSE-SU-2023:3263-1  
Rating: important  
References:

  * #1200441
  * #1213880

  
Cross-References:

  * CVE-2023-29409

  
CVSS scores:

  * CVE-2023-29409 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * Development Tools Module 15-SP4
  * Development Tools Module 15-SP5
  * openSUSE Leap 15.4
  * openSUSE Leap 15.5
  * SUSE Enterprise Storage 7.1
  * SUSE Linux Enterprise Desktop 15 SP4
  * SUSE Linux Enterprise Desktop 15 SP5
  * SUSE Linux Enterprise High Performance Computing 15 SP3
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  * SUSE Linux Enterprise Real Time 15 SP4
  * SUSE Linux Enterprise Real Time 15 SP5
  * SUSE Linux Enterprise Server 15 SP3
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Manager Proxy 4.3
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.3

  
  
An update that solves one vulnerability and has one fix can now be installed.

## Description:

This update for go1.19 fixes the following issues:

  * Update to go v1.19.12 (released 2023-08-01) (bsc#1200441)
  * CVE-2023-29409: Restrict RSA keys in certificates to less than or equal to
    8192 bits to avoid DoSing client/server while validating signatures for
    extremely large RSA keys. (bsc#1213880)

## Patch Instructions:

To install this SUSE Important 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 15.5  
    zypper in -t patch openSUSE-SLE-15.5-2023-3263=1

  * Development Tools Module 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-3263=1

  * Development Tools Module 15-SP5  
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP5-2023-3263=1

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-3263=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-3263=1

  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-3263=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP3  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-3263=1

  * SUSE Enterprise Storage 7.1  
    zypper in -t patch SUSE-Storage-7.1-2023-3263=1

  * openSUSE Leap 15.4  
    zypper in -t patch openSUSE-SLE-15.4-2023-3263=1

## Package List:

  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    * go1.19-1.19.12-150000.1.40.1
    * go1.19-race-1.19.12-150000.1.40.1
    * go1.19-doc-1.19.12-150000.1.40.1
  * Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    * go1.19-1.19.12-150000.1.40.1
    * go1.19-doc-1.19.12-150000.1.40.1
  * Development Tools Module 15-SP4 (aarch64 x86_64)
    * go1.19-race-1.19.12-150000.1.40.1
  * Development Tools Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    * go1.19-1.19.12-150000.1.40.1
    * go1.19-race-1.19.12-150000.1.40.1
    * go1.19-doc-1.19.12-150000.1.40.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64
    x86_64)
    * go1.19-1.19.12-150000.1.40.1
    * go1.19-race-1.19.12-150000.1.40.1
    * go1.19-doc-1.19.12-150000.1.40.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64
    x86_64)
    * go1.19-1.19.12-150000.1.40.1
    * go1.19-race-1.19.12-150000.1.40.1
    * go1.19-doc-1.19.12-150000.1.40.1
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x
    x86_64)
    * go1.19-1.19.12-150000.1.40.1
    * go1.19-doc-1.19.12-150000.1.40.1
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 x86_64)
    * go1.19-race-1.19.12-150000.1.40.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
    * go1.19-1.19.12-150000.1.40.1
    * go1.19-doc-1.19.12-150000.1.40.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (x86_64)
    * go1.19-race-1.19.12-150000.1.40.1
  * SUSE Enterprise Storage 7.1 (aarch64 x86_64)
    * go1.19-1.19.12-150000.1.40.1
    * go1.19-race-1.19.12-150000.1.40.1
    * go1.19-doc-1.19.12-150000.1.40.1
  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    * go1.19-1.19.12-150000.1.40.1
    * go1.19-doc-1.19.12-150000.1.40.1
  * openSUSE Leap 15.4 (aarch64 x86_64)
    * go1.19-race-1.19.12-150000.1.40.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-29409.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1200441
  * https://bugzilla.suse.com/show_bug.cgi?id=1213880

openSUSE: 2023:3263-1: important: go1.19 Security Advisory Update

August 10, 2023
This update for go1.19 fixes the following issues: Update to go v1.19.12 (released 2023-08-01) (bsc#1200441) CVE-2023-29409: Restrict RSA keys in certificates to less than or equal...

Description

This update for go1.19 fixes the following issues: * Update to go v1.19.12 (released 2023-08-01) (bsc#1200441) * CVE-2023-29409: Restrict RSA keys in certificates to less than or equal to 8192 bits to avoid DoSing client/server while validating signatures for extremely large RSA keys. (bsc#1213880)

 

Patch

## Patch Instructions: To install this SUSE Important 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 15.5 zypper in -t patch openSUSE-SLE-15.5-2023-3263=1 * Development Tools Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-3263=1 * Development Tools Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP5-2023-3263=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-3263=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-3263=1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-3263=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-3263=1 * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2023-3263=1 * openSUSE Leap 15.4 zypper in -t patch openSUSE-SLE-15.4-2023-3263=1


Package List

* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-race-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * Development Tools Module 15-SP4 (aarch64 x86_64) * go1.19-race-1.19.12-150000.1.40.1 * Development Tools Module 15-SP5 (aarch64 ppc64le s390x x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-race-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64 x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-race-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-race-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 x86_64) * go1.19-race-1.19.12-150000.1.40.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (x86_64) * go1.19-race-1.19.12-150000.1.40.1 * SUSE Enterprise Storage 7.1 (aarch64 x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-race-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * openSUSE Leap 15.4 (aarch64 x86_64) * go1.19-race-1.19.12-150000.1.40.1


References

* #1200441 * #1213880 ## References: * https://www.suse.com/security/cve/CVE-2023-29409.html * https://bugzilla.suse.com/show_bug.cgi?id=1200441 * https://bugzilla.suse.com/show_bug.cgi?id=1213880


Severity
Announcement ID: SUSE-SU-2023:3263-1
Rating: important

Related News

The End of the Road for Linux 6.11: A Call to Upgrade to Kernel 6.12
3 - 5 min read
The Linux kernel community recently issued an EOL announcement regarding the 6.11 kernel series, urging sysadmins to upgrade quickly to 6.12 . This
A Linux Admin
3 - 6 min read
As 2025 approaches, we Linux admins are facing new and often unseen cloud-native security obstacles. While skilled at mitigating known risks,
Leveraging Insights from the Linux Foundation
3 - 5 min read
The Linux Foundation's recent Census III report provides critical insights for Linux administrators, information security professionals, and anyone
Chrome 131 Released: Emergency Security Update Fixes Over a Dozen Significant Vulns
3 - 6 min read
Google recently unveiled a critical security update to their popular web browser, Google Chrome, addressing over a dozen significant security
From Wayland Fixes to Security Boosts: Examining Qt 6.8.1
3 - 6 min read
The recent Qt 6.8.1 release brings significant updates and improvements, strengthening its reputation as a secure and reliable application
Exploring Arch Linux 2024.12.01: Security Implications & Notable Enhancements for Linux Admins
3 - 6 min read
The Arch Linux 2024.12.01 ISO release marks an impressive milestone, offering cutting-edge updates that enhance functionality, streamline
Deck the Halls with Enhanced Security: Linux Kernel 6.13
3 - 5 min read
As Linux admins and infosec professionals prepare for the holiday season, there's much cause for celebration this year! Linus Torvalds recently made
Lessons from Bootkitty: Securing Linux Systems Against UEFI Intrusions
3 - 5 min read
New Linux security threats mark critical junctures that challenge existing policies and test security protocols to their limit. One such milestone

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved