SUSE alert SUSE-SU-2021:1814-1 (nginx)

From:
             
 
sle-security-updates@lists.suse.com
To:
             
 
sle-security-updates@lists.suse.com
Subject:
             
 
SUSE-SU-2021:1814-1: important: Security update for nginx
Date:
             
 
Mon, 31 May 2021 21:22:56 +0200
Message-ID:
             
 
<20210531192256.695C4FD07@maintenance.suse.de>

   SUSE Security Update: Security update for nginx
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:1814-1
Rating:             important
References:         #1186126 
Cross-References:   CVE-2021-23017
CVSS scores:
                    CVE-2021-23017 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:
                    SUSE Linux Enterprise Module for Server Applications 15-SP2
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for nginx fixes the following issues:

   - CVE-2021-23017: nginx DNS resolver off-by-one heap write (bsc#1186126)


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 Server Applications 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-1814=1



Package List:

   - SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64 ppc64le s390x x86_64):

      nginx-1.16.1-3.3.1
      nginx-debuginfo-1.16.1-3.3.1
      nginx-debugsource-1.16.1-3.3.1

   - SUSE Linux Enterprise Module for Server Applications 15-SP2 (noarch):

      nginx-source-1.16.1-3.3.1


References:

   https://www.suse.com/security/cve/CVE-2021-23017.html
   https://bugzilla.suse.com/1186126