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List:       opensuse-security-announce
Subject:    [security-announce] openSUSE-SU-2019:2000-1: important: Security update for go1.12
From:       opensuse-security () opensuse ! org
Date:       2019-08-24 16:12:22
Message-ID: 20190824161222.C8EA5F798 () maintenance ! suse ! de
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   openSUSE Security Update: Security update for go1.12
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2019:2000-1
Rating:             important
References:         #1139210 #1141689 #1146111 #1146115 #1146123 
                    
Cross-References:   CVE-2019-14809 CVE-2019-9512 CVE-2019-9514
                   
Affected Products:
                    openSUSE Leap 15.1
______________________________________________________________________________

   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 is vulnerable to a reset
     flood, potentially leading to a denial of service. (bsc#1146115)
   - CVE-2019-14809: Fixed authorization bypass due to malformed hosts in
     URLs. (bsc#1146123)


Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Leap 15.1:

      zypper in -t patch openSUSE-2019-2000=1



Package List:

   - openSUSE Leap 15.1 (x86_64):

      go1.12-1.12.9-lp151.2.9.1
      go1.12-doc-1.12.9-lp151.2.9.1
      go1.12-race-1.12.9-lp151.2.9.1


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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