SUSE-SU-2021:2398-1: moderate: Security update for go1.15

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for go1.15
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:2398-1
Rating:             moderate
References:         #1175132 #1188229 
Cross-References:   CVE-2021-34558
CVSS scores:
                    CVE-2021-34558 (SUSE): 5.3 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE Linux Enterprise Module for Development Tools 15-SP3
                    SUSE Linux Enterprise Module for Development Tools 15-SP2
______________________________________________________________________________

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

Description:

   This update for go1.15 fixes the following issues:

   - go1.15.14 (released 2021-07-12) includes a security fix to the
     crypto/tls package, as well as bug fixes to the linker, and the net
     package. CVE-2021-34558 Refs bsc#1175132 go1.15 release tracking
     * bsc#1188229 go#47143 CVE-2021-34558
     * go#47144 security: fix CVE-2021-34558
     * go#47012 net: LookupMX behaviour broken
     * go#46994 net: TestCVE202133195 fails if /etc/resolv.conf specifies
       ndots larger than 3
     * go#46768 syscall: TestGroupCleanupUserNamespace test failure on Fedora
     * go#46684 x/build/cmd/release: linux-armv6l release tests aren't passing
     * go#46656 runtime: deeply nested struct initialized with non-zero values

   - Fix extraneous trailing percent character %endif% in spec file.


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:

   - SUSE Linux Enterprise Module for Development Tools 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-2398=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-2398=1



Package List:

   - SUSE Linux Enterprise Module for Development Tools 15-SP3 (aarch64 ppc64le s390x x86_64):

      go1.15-1.15.14-1.36.1
      go1.15-doc-1.15.14-1.36.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP3 (aarch64 x86_64):

      go1.15-race-1.15.14-1.36.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 ppc64le s390x x86_64):

      go1.15-1.15.14-1.36.1
      go1.15-doc-1.15.14-1.36.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 x86_64):

      go1.15-race-1.15.14-1.36.1


References:

   https://www.suse.com/security/cve/CVE-2021-34558.html
   https://bugzilla.suse.com/1175132
   https://bugzilla.suse.com/1188229