SUSE-RU-2020:1024-1: moderate: Recommended update for tomcat

[sle-updates at lists.suse.com]

   SUSE Recommended Update: Recommended update for tomcat
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Announcement ID:    SUSE-RU-2020:1024-1
Rating:             moderate
References:         #1161083 #1167438 
Affected Products:
                    SUSE Linux Enterprise Module for Web Scripting 15-SP1
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
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   An update that has two recommended fixes can now be
   installed.

Description:

   This update for tomcat fixes the following issue:

   Update from Tomcat 9.0.31 to Tomcat 9.0.33.

   - Regression in HTTP header parsing. (bsc#1167438)

     The update improves the validation of the HTTP header parsing causing
   requests to be incorrectly treated as invalid if a CRLF sequence was split
   between TCP packets. Has been also improved the validation of request
   lines, including for HTTP/0.9 requests.

   - Fix NoSuchMethodError in the HTTP APR connector when using openjdk 1.8.
     (bsc#1161083)


Patch Instructions:

   To install this SUSE Recommended 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 Web Scripting 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP1-2020-1024=1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-1024=1



Package List:

   - SUSE Linux Enterprise Module for Web Scripting 15-SP1 (noarch):

      tomcat-9.0.33-4.27.1
      tomcat-admin-webapps-9.0.33-4.27.1
      tomcat-el-3_0-api-9.0.33-4.27.1
      tomcat-jsp-2_3-api-9.0.33-4.27.1
      tomcat-lib-9.0.33-4.27.1
      tomcat-servlet-4_0-api-9.0.33-4.27.1
      tomcat-webapps-9.0.33-4.27.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (noarch):

      tomcat-docs-webapp-9.0.33-4.27.1
      tomcat-embed-9.0.33-4.27.1
      tomcat-javadoc-9.0.33-4.27.1
      tomcat-jsvc-9.0.33-4.27.1


References:

   https://bugzilla.suse.com/1161083
   https://bugzilla.suse.com/1167438