Operating System:

Published:

02 December 2021

Protect yourself against future threats.

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.4069
                  Security updates for go1.16 and go1.17
                              2 December 2021

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           go1.16
                   go1.17
Publisher:         SUSE
Operating System:  SUSE
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Denial of Service -- Remote/Unauthenticated
                   Reduced Security  -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-41772 CVE-2021-41771 

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2021/suse-su-20213834-1
   https://www.suse.com/support/update/announcement/2021/suse-su-20213833-1

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than SUSE. It is recommended that administrators 
         running go1.16 or go1.17 check for an updated version of the 
         software for their operating system.
         
         This bulletin contains two (2) SUSE security advisories.

- --------------------------BEGIN INCLUDED TEXT--------------------

SUSE Security Update: Security update for go1.16

______________________________________________________________________________

Announcement ID:   SUSE-SU-2021:3834-1
Rating:            moderate
References:        #1182345 #1192377 #1192378
Cross-References:  CVE-2021-41771 CVE-2021-41772
Affected Products:
                   SUSE Linux Enterprise Module for Development Tools 15-SP3
                   SUSE Linux Enterprise Module for Development Tools 15-SP2
______________________________________________________________________________

An update that solves two vulnerabilities and has one errata is now available.

Description:

This update for go1.16 fixes the following issues:
Security update go1.16.10 (released 2021-11-04) (bsc#1182345).

  o CVE-2021-41771: Fixed invalid dynamic symbol table command that could have
    caused panic (bsc#1192377).
  o CVE-2021-41772: Fixed panic on (*Reader).Open (bsc#1192378).

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  o SUSE Linux Enterprise Module for Development Tools 15-SP3:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-3834=1
  o SUSE Linux Enterprise Module for Development Tools 15-SP2:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-3834=1

Package List:

  o SUSE Linux Enterprise Module for Development Tools 15-SP3 (aarch64 ppc64le
    s390x x86_64):
       go1.16-1.16.10-1.32.1
       go1.16-doc-1.16.10-1.32.1
  o SUSE Linux Enterprise Module for Development Tools 15-SP3 (aarch64 x86_64):
       go1.16-race-1.16.10-1.32.1
  o SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 ppc64le
    s390x x86_64):
       go1.16-1.16.10-1.32.1
       go1.16-doc-1.16.10-1.32.1
  o SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 x86_64):
       go1.16-race-1.16.10-1.32.1


References:

  o https://www.suse.com/security/cve/CVE-2021-41771.html
  o https://www.suse.com/security/cve/CVE-2021-41772.html
  o https://bugzilla.suse.com/1182345
  o https://bugzilla.suse.com/1192377
  o https://bugzilla.suse.com/1192378


- ------------------------------------------------------------------------------


SUSE Security Update: Security update for go1.17

______________________________________________________________________________

Announcement ID:   SUSE-SU-2021:3833-1
Rating:            moderate
References:        #1190649 #1192377 #1192378
Cross-References:  CVE-2021-41771 CVE-2021-41772
Affected Products:
                   SUSE Linux Enterprise Module for Development Tools 15-SP3
                   SUSE Linux Enterprise Module for Development Tools 15-SP2
______________________________________________________________________________

An update that solves two vulnerabilities and has one errata is now available.

Description:

This update for go1.17 fixes the following issues:
Security update go1.17.3 (released 2021-11-04) (bsc#1190649).

  o CVE-2021-41771: Fixed invalid dynamic symbol table command that could have
    caused panic (bsc#1192377).
  o CVE-2021-41772: Fixed panic on (*Reader).Open (bsc#1192378).

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  o SUSE Linux Enterprise Module for Development Tools 15-SP3:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-3833=1
  o SUSE Linux Enterprise Module for Development Tools 15-SP2:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-3833=1

Package List:

  o SUSE Linux Enterprise Module for Development Tools 15-SP3 (aarch64 ppc64le
    s390x x86_64):
       go1.17-1.17.3-1.9.1
       go1.17-doc-1.17.3-1.9.1
  o SUSE Linux Enterprise Module for Development Tools 15-SP3 (aarch64 x86_64):
       go1.17-race-1.17.3-1.9.1
  o SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 ppc64le
    s390x x86_64):
       go1.17-1.17.3-1.9.1
       go1.17-doc-1.17.3-1.9.1
  o SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 x86_64):
       go1.17-race-1.17.3-1.9.1


References:

  o https://www.suse.com/security/cve/CVE-2021-41771.html
  o https://www.suse.com/security/cve/CVE-2021-41772.html
  o https://bugzilla.suse.com/1190649
  o https://bugzilla.suse.com/1192377
  o https://bugzilla.suse.com/1192378

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