SUSE-SU-2019:2940-1: moderate: Security update for go1.12

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

   SUSE Security Update: Security update for go1.12
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:2940-1
Rating:             moderate
References:         #1141689 #1152082 #1154402 
Cross-References:   CVE-2019-16276 CVE-2019-17596
Affected Products:
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
______________________________________________________________________________

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

Description:

   This update for go1.12 fixes the following issues:

   Security issues fixed:

   - CVE-2019-16276: Fixed the handling of invalid HTTP headers, which had
     allowed request smuggling (bsc#1152082).
   - CVE-2019-17596: Fixed a panic in dsa.Verify caused by invalid public
     keys (bsc#1154402).

   Non-security issue fixed:

   - Go was updated to version 1.12.12 (bsc#1141689).


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 Open Buildservice Development Tools 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2940=1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2940=1



Package List:

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):

      go1.12-1.12.12-1.20.1
      go1.12-doc-1.12.12-1.20.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (x86_64):

      go1.12-race-1.12.12-1.20.1

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

      go1.12-1.12.12-1.20.1
      go1.12-doc-1.12.12-1.20.1


References:

   https://www.suse.com/security/cve/CVE-2019-16276.html
   https://www.suse.com/security/cve/CVE-2019-17596.html
   https://bugzilla.suse.com/1141689
   https://bugzilla.suse.com/1152082
   https://bugzilla.suse.com/1154402