SUSE-SU-2018:0179-1: moderate: Security update for wireshark

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for wireshark
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:0179-1
Rating:             moderate
References:         #1074171 #1075737 #1075738 #1075739 #1075748 
                    
Cross-References:   CVE-2017-17935 CVE-2018-5334 CVE-2018-5335
                    CVE-2018-5336
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________

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

Description:

   This update for wireshark to version 2.2.12 fixes the following issues:

   - CVE-2018-5334: IxVeriWave file could crash (bsc#1075737)
   - CVE-2018-5335: WCP dissector could crash (bsc#1075738)
   - CVE-2018-5336: Multiple dissector crashes (bsc#1075739)
   - CVE-2017-17935: Incorrect handling of "\n" in file_read_line function
     could have lead to denial of service (bsc#1074171)

   This release no longer enables the Linux kernel BPF JIT compiler via the
   net.core.bpf_jit_enable sysctl, as this would make systems more vulnerable
   to Spectre variant 1 CVE-2017-5753 - (bsc#1075748)

   Further bug fixes and updated protocol support as listed in:
   https://www.wireshark.org/docs/relnotes/wireshark-2.2.12.html


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Software Development Kit 11-SP4:

      zypper in -t patch sdksp4-wireshark-13431=1

   - SUSE Linux Enterprise Server 11-SP4:

      zypper in -t patch slessp4-wireshark-13431=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-wireshark-13431=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      wireshark-devel-2.2.12-40.17.1

   - SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 x86_64):

      libwireshark8-2.2.12-40.17.1
      libwiretap6-2.2.12-40.17.1
      libwscodecs1-2.2.12-40.17.1
      libwsutil7-2.2.12-40.17.1
      wireshark-2.2.12-40.17.1
      wireshark-gtk-2.2.12-40.17.1

   - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      libwireshark8-2.2.12-40.17.1
      libwiretap6-2.2.12-40.17.1
      libwscodecs1-2.2.12-40.17.1
      libwsutil7-2.2.12-40.17.1
      wireshark-2.2.12-40.17.1
      wireshark-gtk-2.2.12-40.17.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      wireshark-debuginfo-2.2.12-40.17.1
      wireshark-debugsource-2.2.12-40.17.1


References:

   https://www.suse.com/security/cve/CVE-2017-17935.html
   https://www.suse.com/security/cve/CVE-2018-5334.html
   https://www.suse.com/security/cve/CVE-2018-5335.html
   https://www.suse.com/security/cve/CVE-2018-5336.html
   https://bugzilla.suse.com/1074171
   https://bugzilla.suse.com/1075737
   https://bugzilla.suse.com/1075738
   https://bugzilla.suse.com/1075739
   https://bugzilla.suse.com/1075748