Wireshark 3.2.6 Release Notes

 What is Wireshark?

  Wireshark is the world’s most popular network protocol analyzer. It is
  used for troubleshooting, analysis, development and education.

 What’s New

  Bug Fixes

   The following vulnerabilities have been fixed:

     • wnpa-sec-2020-10[1] Kafka dissector crash. Bug 16672[2].
       CVE-2020-17498[3].

   The following bugs have been fixed:

     • Kafka dissector fails parsing FETCH responses. Bug 16623[4].

     • Dissector for ASTERIX Category 001 / 210 does not recognize bit 1
       as extension. Bug 16662[5].

     • "invalid timestamp" for Systemd Journal Export Block. Bug
       16664[6].

     • Decoding Extended Emergency number list IE length. Bug 16668[7].

     • Some macOS Bluetooth PacketLogger capture files aren’t recognized
       as PacketLogger files (regression, bisected). Bug 16670[8].

     • Short IMSIs (5 digits) lead to wrong decoding+warning. Bug
       16676[9].

     • Decoding of PFCP IE 'PFD Contents' results in "malformed packet".
       Bug 16704[10].

     • RFH2 Header with 32 or less bytes of NameValue will not parse out
       that info. Bug 16733[11].

     • CDP: Port ID TLV followed by Type 1009 TLV triggers [Malformed
       Packet]. Bug 16742[12].

     • tshark crashed when processing opcda. Bug 16746[13].

     • tshark with --export-dicom gives “Segmentation fault (core
       dumped)”. Bug 16748[14].

  New and Updated Features

   There are no new features in this release.

  New Protocol Support

   There are no new protocols in this release.

  Updated Protocol Support

   ASTERIX, BSSAP, CDP, CoAP, DCERPC SPOOLSS, DCOM, DICOM, DVB-S2,
   E.212, GBCS, GSM RR, GSM SMS, IEEE 802.11, Kafka, MQ, Nano, NAS 5GS,
   NIS+, NR RRC, PacketLogger, PFCP, RTPS, systemd Journal, TDS, TN3270,
   and TN5250

  New and Updated Capture File Support

   PacketLogger and pcapng

 Getting Wireshark

  Wireshark source code and installation packages are available from
  https://www.wireshark.org/download.html.

  Vendor-supplied Packages

   Most Linux and Unix vendors supply their own Wireshark packages. You
   can usually install or upgrade Wireshark using the package management
   system specific to that platform. A list of third-party packages can
   be found on the download page[15] on the Wireshark web site.

 File Locations

  Wireshark and TShark look in several different locations for
  preference files, plugins, SNMP MIBS, and RADIUS dictionaries. These
  locations vary from platform to platform. You can use About→Folders to
  find the default locations on your system.

 Getting Help

  The User’s Guide, manual pages and various other documentation can be
  found at https://www.wireshark.org/docs/

  Community support is available on Wireshark’s Q&A site[16] and on the
  wireshark-users mailing list. Subscription information and archives
  for all of Wireshark’s mailing lists can be found on the web site[17].

  Bugs and feature requests can be reported on the bug tracker[18].

 Frequently Asked Questions

  A complete FAQ is available on the Wireshark web site[19].

  Last updated 2020-08-12 17:33:26 UTC

 References

   1. https://www.wireshark.org/security/wnpa-sec-2020-10
   2. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16672
   3. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17498
   4. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16623
   5. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16662
   6. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16664
   7. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16668
   8. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16670
   9. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16676
  10. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16704
  11. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16733
  12. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16742
  13. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16746
  14. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16748
  15. https://www.wireshark.org/download.html#thirdparty
  16. https://ask.wireshark.org/
  17. https://www.wireshark.org/lists/
  18. https://bugs.wireshark.org/
  19. https://www.wireshark.org/faq.html
