SUSE Security Update: Security update for wireshark
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Announcement ID:    SUSE-SU-2020:3376-1
Rating:             moderate
References:         #1177406 #1178291 
Cross-References:   CVE-2020-26575 CVE-2020-28030
Affected Products:
                    SUSE Linux Enterprise Module for Desktop Applications 15-SP2
                    SUSE Linux Enterprise Module for Desktop Applications 15-SP1
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
                    SUSE Linux Enterprise Module for Basesystem 15-SP1
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for wireshark fixes the following issues:

   - wireshark was updated to 3.2.8:
     - CVE-2020-26575: Fixed an issue where FBZERO dissector was entering in
       infinite loop (bsc#1177406)
     - CVE-2020-28030: Fixed an issue where GQUIC dissector was crashing
       (bsc#1178291)
     * Infinite memory allocation while parsing this tcp packet


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 Desktop Applications 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2020-3376=1

   - SUSE Linux Enterprise Module for Desktop Applications 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-3376=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-3376=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-3376=1



Package List:

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

      wireshark-debuginfo-3.2.8-3.44.1
      wireshark-debugsource-3.2.8-3.44.1
      wireshark-devel-3.2.8-3.44.1
      wireshark-ui-qt-3.2.8-3.44.1
      wireshark-ui-qt-debuginfo-3.2.8-3.44.1

   - SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (aarch64 ppc64le s390x x86_64):

      wireshark-debuginfo-3.2.8-3.44.1
      wireshark-debugsource-3.2.8-3.44.1
      wireshark-devel-3.2.8-3.44.1
      wireshark-ui-qt-3.2.8-3.44.1
      wireshark-ui-qt-debuginfo-3.2.8-3.44.1

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

      libwireshark13-3.2.8-3.44.1
      libwireshark13-debuginfo-3.2.8-3.44.1
      libwiretap10-3.2.8-3.44.1
      libwiretap10-debuginfo-3.2.8-3.44.1
      libwsutil11-3.2.8-3.44.1
      libwsutil11-debuginfo-3.2.8-3.44.1
      wireshark-3.2.8-3.44.1
      wireshark-debuginfo-3.2.8-3.44.1
      wireshark-debugsource-3.2.8-3.44.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):

      libwireshark13-3.2.8-3.44.1
      libwireshark13-debuginfo-3.2.8-3.44.1
      libwiretap10-3.2.8-3.44.1
      libwiretap10-debuginfo-3.2.8-3.44.1
      libwsutil11-3.2.8-3.44.1
      libwsutil11-debuginfo-3.2.8-3.44.1
      wireshark-3.2.8-3.44.1
      wireshark-debuginfo-3.2.8-3.44.1
      wireshark-debugsource-3.2.8-3.44.1


References:

   https://www.suse.com/security/cve/CVE-2020-26575.html
   https://www.suse.com/security/cve/CVE-2020-28030.html
   https://bugzilla.suse.com/1177406
   https://bugzilla.suse.com/1178291