Operating System:

[SUSE]

Published:

07 October 2019

Protect yourself against future threats.

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.3749
           SUSE-SU-2019:2561-1 Security update for openssl-1_0_0
                              7 October 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           openssl-1_0_0
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Access Privileged Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-1563 CVE-2019-1547 

Reference:         ESB-2019.3693
                   ESB-2019.3692
                   ESB-2019.3480
                   ESB-2019.3389

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20192561-1.html

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SUSE Security Update: Security update for openssl-1_0_0

______________________________________________________________________________

Announcement ID:   SUSE-SU-2019:2561-1
Rating:            moderate
References:        #1131291 #1150003 #1150250
Cross-References:  CVE-2019-1547 CVE-2019-1563
Affected Products:
                   SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                   SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
                   SUSE Linux Enterprise Module for Legacy Software 15-SP1
                   SUSE Linux Enterprise Module for Legacy Software 15
                   SUSE Enterprise Storage 6
______________________________________________________________________________

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

Description:

This update for openssl-1_0_0 fixes the following issues:
OpenSSL Security Advisory [10 September 2019]

  o CVE-2019-1547: Added EC_GROUP_set_generator side channel attack avoidance.
    (bsc#1150003)
  o CVE-2019-1563: Fixed Bleichenbacher attack against cms/pkcs7 encryption
    transported key (bsc#1150250)


In addition fixed invalid curve attacks by validating that an EC point lies on
the curve (bsc#1131291).

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:

  o SUSE Linux Enterprise Module for Open Buildservice Development Tools
    15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2561=1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2561=1
  o SUSE Linux Enterprise Module for Legacy Software 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Legacy-15-SP1-2019-2561=1
  o SUSE Linux Enterprise Module for Legacy Software 15:
    zypper in -t patch SUSE-SLE-Module-Legacy-15-2019-2561=1
  o SUSE Enterprise Storage 6:
    zypper in -t patch SUSE-Storage-6-2019-2561=1

Package List:

  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
    (aarch64 ppc64le s390x x86_64):
       libopenssl1_0_0-hmac-1.0.2p-3.22.1
       libopenssl1_0_0-steam-1.0.2p-3.22.1
       libopenssl1_0_0-steam-debuginfo-1.0.2p-3.22.1
       openssl-1_0_0-cavs-1.0.2p-3.22.1
       openssl-1_0_0-cavs-debuginfo-1.0.2p-3.22.1
       openssl-1_0_0-debuginfo-1.0.2p-3.22.1
       openssl-1_0_0-debugsource-1.0.2p-3.22.1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
    (x86_64):
       libopenssl-1_0_0-devel-32bit-1.0.2p-3.22.1
       libopenssl1_0_0-32bit-1.0.2p-3.22.1
       libopenssl1_0_0-32bit-debuginfo-1.0.2p-3.22.1
       libopenssl1_0_0-hmac-32bit-1.0.2p-3.22.1
       libopenssl1_0_0-steam-32bit-1.0.2p-3.22.1
       libopenssl1_0_0-steam-32bit-debuginfo-1.0.2p-3.22.1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
    (noarch):
       openssl-1_0_0-doc-1.0.2p-3.22.1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
    (aarch64 ppc64le s390x x86_64):
       libopenssl1_0_0-hmac-1.0.2p-3.22.1
       libopenssl1_0_0-steam-1.0.2p-3.22.1
       libopenssl1_0_0-steam-debuginfo-1.0.2p-3.22.1
       openssl-1_0_0-cavs-1.0.2p-3.22.1
       openssl-1_0_0-cavs-debuginfo-1.0.2p-3.22.1
       openssl-1_0_0-debuginfo-1.0.2p-3.22.1
       openssl-1_0_0-debugsource-1.0.2p-3.22.1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
    (noarch):
       openssl-1_0_0-doc-1.0.2p-3.22.1
  o SUSE Linux Enterprise Module for Legacy Software 15-SP1 (aarch64 ppc64le
    s390x x86_64):
       libopenssl-1_0_0-devel-1.0.2p-3.22.1
       libopenssl1_0_0-1.0.2p-3.22.1
       libopenssl1_0_0-debuginfo-1.0.2p-3.22.1
       openssl-1_0_0-1.0.2p-3.22.1
       openssl-1_0_0-debuginfo-1.0.2p-3.22.1
       openssl-1_0_0-debugsource-1.0.2p-3.22.1
  o SUSE Linux Enterprise Module for Legacy Software 15 (aarch64 ppc64le s390x
    x86_64):
       libopenssl-1_0_0-devel-1.0.2p-3.22.1
       libopenssl1_0_0-1.0.2p-3.22.1
       libopenssl1_0_0-debuginfo-1.0.2p-3.22.1
       openssl-1_0_0-1.0.2p-3.22.1
       openssl-1_0_0-debuginfo-1.0.2p-3.22.1
       openssl-1_0_0-debugsource-1.0.2p-3.22.1
  o SUSE Enterprise Storage 6 (aarch64 x86_64):
       libopenssl1_0_0-1.0.2p-3.22.1
       libopenssl1_0_0-debuginfo-1.0.2p-3.22.1
       openssl-1_0_0-debuginfo-1.0.2p-3.22.1
       openssl-1_0_0-debugsource-1.0.2p-3.22.1


References:

  o https://www.suse.com/security/cve/CVE-2019-1547.html
  o https://www.suse.com/security/cve/CVE-2019-1563.html
  o https://bugzilla.suse.com/1131291
  o https://bugzilla.suse.com/1150003
  o https://bugzilla.suse.com/1150250

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