SUSE-SU-2023:0869-1: important: Security update for go1.18

Wed Mar 22 12:30:09 UTC 2023

# Security update for go1.18

Announcement ID: SUSE-SU-2023:0869-1  
Rating: important  
References:

  * #1208270
  * #1208271
  * #1208272
  * #1208491

Cross-References:

  * CVE-2022-41723
  * CVE-2022-41724
  * CVE-2022-41725

CVSS scores:

  * CVE-2022-41723 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2022-41723 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2022-41724 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2022-41724 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2022-41725 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2022-41725 ( NVD ):  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
  * openSUSE Leap 15.4
  * SUSE Enterprise Storage 7.1
  * SUSE Linux Enterprise Desktop 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP3
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  * SUSE Linux Enterprise Real Time 15 SP3
  * SUSE Linux Enterprise Real Time 15 SP4
  * 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 for SAP Applications 15 SP3
  * 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 three vulnerabilities and has one fix can now be
installed.

## Description:

This update for go1.18 fixes the following issues:

  * CVE-2022-41723: Fixed a quadratic complexity in HPACK decoding in net/http
    (bsc#1208270).
  * CVE-2022-41724: Fixed a denial of service from excessive resource
    consumption in net/http and mime/multipart (bsc#1208271).
  * CVE-2022-41725: Fixed a panic with large handshake records in crypto/tls
    (bsc#1208272).

The following non-security bug was fixed:

  * Fixed PTF ref:_00D1igLOd._5005qM0AP4:ref SG#65262 (bsc#1208491).

## 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 15.4  
    zypper in -t patch openSUSE-SLE-15.4-2023-869=1

  * Development Tools Module 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-869=1

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-869=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-869=1

  * SUSE Linux Enterprise Real Time 15 SP3  
    zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-869=1

  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-869=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP3  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-869=1

  * SUSE Enterprise Storage 7.1  
    zypper in -t patch SUSE-Storage-7.1-2023-869=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    * go1.18-1.18.10-150000.1.46.1
    * go1.18-doc-1.18.10-150000.1.46.1
  * openSUSE Leap 15.4 (aarch64 x86_64)
    * go1.18-race-1.18.10-150000.1.46.1
  * Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    * go1.18-1.18.10-150000.1.46.1
    * go1.18-doc-1.18.10-150000.1.46.1
  * Development Tools Module 15-SP4 (aarch64 x86_64)
    * go1.18-race-1.18.10-150000.1.46.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64
    x86_64)
    * go1.18-race-1.18.10-150000.1.46.1
    * go1.18-1.18.10-150000.1.46.1
    * go1.18-doc-1.18.10-150000.1.46.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64
    x86_64)
    * go1.18-race-1.18.10-150000.1.46.1
    * go1.18-1.18.10-150000.1.46.1
    * go1.18-doc-1.18.10-150000.1.46.1
  * SUSE Linux Enterprise Real Time 15 SP3 (x86_64)
    * go1.18-race-1.18.10-150000.1.46.1
    * go1.18-1.18.10-150000.1.46.1
    * go1.18-doc-1.18.10-150000.1.46.1
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x
    x86_64)
    * go1.18-1.18.10-150000.1.46.1
    * go1.18-doc-1.18.10-150000.1.46.1
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 x86_64)
    * go1.18-race-1.18.10-150000.1.46.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
    * go1.18-1.18.10-150000.1.46.1
    * go1.18-doc-1.18.10-150000.1.46.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (x86_64)
    * go1.18-race-1.18.10-150000.1.46.1
  * SUSE Enterprise Storage 7.1 (aarch64 x86_64)
    * go1.18-race-1.18.10-150000.1.46.1
    * go1.18-1.18.10-150000.1.46.1
    * go1.18-doc-1.18.10-150000.1.46.1

## References:

  * https://www.suse.com/security/cve/CVE-2022-41723.html
  * https://www.suse.com/security/cve/CVE-2022-41724.html
  * https://www.suse.com/security/cve/CVE-2022-41725.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1208270
  * https://bugzilla.suse.com/show_bug.cgi?id=1208271
  * https://bugzilla.suse.com/show_bug.cgi?id=1208272
  * https://bugzilla.suse.com/show_bug.cgi?id=1208491

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