SUSE Security Update: Security update for go1.12
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Announcement ID:    SUSE-SU-2019:2214-1
Rating:             moderate
References:         #1139210 #1141689 #1146111 #1146115 #1146123 
                    
Cross-References:   CVE-2019-14809 CVE-2019-9512 CVE-2019-9514
                   
Affected Products:
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
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   An update that solves three vulnerabilities and has two
   fixes is now available.

Description:

   This update for go1.12 fixes the following issues:

   Security issues fixed:

   - CVE-2019-9512: Fixed HTTP/2 flood using PING frames that results in
     unbounded memory growth (bsc#1146111).
   - CVE-2019-9514: Fixed HTTP/2 implementation that is vulnerable to a reset
     flood, potentially leading to a denial of service (bsc#1146115).
   - CVE-2019-14809: Fixed malformed hosts in URLs that leads to
     authorization bypass (bsc#1146123).

   Bugfixes:

   - Update to go version 1.12.9 (bsc#1141689).
   - Adding Web Assembly stuff from misc/wasm (bsc#1139210).


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-SP1-2019-2214=1

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

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2214=1



Package List:

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

      go1.12-1.12.9-1.15.1
      go1.12-doc-1.12.9-1.15.1

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

      go1.12-race-1.12.9-1.15.1

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

      go1.12-1.12.9-1.15.1
      go1.12-doc-1.12.9-1.15.1


References:

   https://www.suse.com/security/cve/CVE-2019-14809.html
   https://www.suse.com/security/cve/CVE-2019-9512.html
   https://www.suse.com/security/cve/CVE-2019-9514.html
   https://bugzilla.suse.com/1139210
   https://bugzilla.suse.com/1141689
   https://bugzilla.suse.com/1146111
   https://bugzilla.suse.com/1146115
   https://bugzilla.suse.com/1146123

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