Operating System:

[SUSE]

Published:

29 January 2020

Protect yourself against future threats.

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

                               ESB-2020.0298
              SUSE-SU-2020:0226-1 Security update for tomcat
                              29 January 2020

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

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

Product:           tomcat
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Increased Privileges     -- Existing Account            
                   Access Confidential Data -- Existing Account            
                   Unauthorised Access      -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-17563 CVE-2019-12418 CVE-2019-10072

Reference:         ASB-2020.0029
                   ASB-2020.0017
                   ASB-2020.0015
                   ESB-2020.0063
                   ESB-2019.2659

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2020/suse-su-20200226-1.html

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SUSE Security Update: Security update for tomcat

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:0226-1
Rating:            important
References:        #1139924 #1159723 #1159729 #1161025
Cross-References:  CVE-2019-10072 CVE-2019-12418 CVE-2019-17563
Affected Products:
                   SUSE Linux Enterprise Module for Web Scripting 15
                   SUSE Linux Enterprise Module for Open Buildservice Development
		   Tools 15
______________________________________________________________________________

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

Description:

This update for tomcat to version 9.0.30 fixes the following issues:
Security issue fixed:

  o CVE-2019-12418: Fixed a local privilege escalation by manipulating the RMI
    registry (bsc#1159723).
  o CVE-2019-17563: Fixed a session fixation attack when using FORM
    authentication (bsc#1159729).


Non-security issue fixed:

  o Fixed a problem during startup, related to changes in Java 9+ APIs (bsc#
    1161025).

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 Web Scripting 15:
    zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-2020-226=1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2020-226=1

Package List:

  o SUSE Linux Enterprise Module for Web Scripting 15 (noarch):
       tomcat-9.0.30-3.34.1
       tomcat-admin-webapps-9.0.30-3.34.1
       tomcat-el-3_0-api-9.0.30-3.34.1
       tomcat-jsp-2_3-api-9.0.30-3.34.1
       tomcat-lib-9.0.30-3.34.1
       tomcat-servlet-4_0-api-9.0.30-3.34.1
       tomcat-webapps-9.0.30-3.34.1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
    (noarch):
       tomcat-docs-webapp-9.0.30-3.34.1
       tomcat-embed-9.0.30-3.34.1
       tomcat-javadoc-9.0.30-3.34.1
       tomcat-jsvc-9.0.30-3.34.1


References:

  o https://www.suse.com/security/cve/CVE-2019-10072.html
  o https://www.suse.com/security/cve/CVE-2019-12418.html
  o https://www.suse.com/security/cve/CVE-2019-17563.html
  o https://bugzilla.suse.com/1139924
  o https://bugzilla.suse.com/1159723
  o https://bugzilla.suse.com/1159729
  o https://bugzilla.suse.com/1161025

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