Operating System:

[SUSE]

Published:

27 April 2021

Protect yourself against future threats.

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.1414
                    Security update for java-11-openjdk
                               27 April 2021

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

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

Product:           java-11-openjdk
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Modify Arbitrary Files   -- Remote/Unauthenticated
                   Access Confidential Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-2163 CVE-2021-2161 

Reference:         ASB-2021.0076
                   ESB-2021.1400
                   ESB-2021.1394

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2021/suse-su-20211314-1

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SUSE Security Update: Security update for java-11-openjdk

______________________________________________________________________________

Announcement ID:   SUSE-SU-2021:1314-1
Rating:            important
References:        #1184606 #1185055 #1185056
Cross-References:  CVE-2021-2161 CVE-2021-2163
Affected Products:
                   SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________

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

Description:

This update for java-11-openjdk fixes the following issues:

  o Update to upstream tag jdk-11.0.11+9 (April 2021 CPU) * CVE-2021-2163:
    Fixed incomplete enforcement of JAR signing disabled algorithms (bsc#
    1185055) * CVE-2021-2161: Fixed incorrect handling of partially quoted
    arguments in ProcessBuilder (bsc#1185056)
  o moved mozilla-nss dependency to java-11-openjdk-headless package, this is
    necessary to be able to do crypto with just java-11-openjdk-headless
    installed (bsc#1184606).

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 Server 12-SP5:
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-1314=1

Package List:

  o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
       java-11-openjdk-11.0.11.0-3.21.1
       java-11-openjdk-debuginfo-11.0.11.0-3.21.1
       java-11-openjdk-debugsource-11.0.11.0-3.21.1
       java-11-openjdk-demo-11.0.11.0-3.21.1
       java-11-openjdk-devel-11.0.11.0-3.21.1
       java-11-openjdk-headless-11.0.11.0-3.21.1


References:

  o https://www.suse.com/security/cve/CVE-2021-2161.html
  o https://www.suse.com/security/cve/CVE-2021-2163.html
  o https://bugzilla.suse.com/1184606
  o https://bugzilla.suse.com/1185055
  o https://bugzilla.suse.com/1185056

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