Wireshark 3.4.4 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-2021-03[1] Wireshark could open unsafe URLs. Issue
       17232[2]. CVE-2021-22191[3].

   The following bugs have been fixed:

     • NTP Version 3 Client Decode PDML output issue (Reference ID
       Issue) Issue 17112[4].

     • 3.4.2: public wireshark include files are including build time
       "config.h" Issue 17190[5].

     • wireshark-3.4.3/epan/dissectors/packet-s7comm.c:3521: bad array
       index ? Issue 17198[6].

     • SIP protocol: P-Called-Party-ID header mixed up with
       P-Charge-Info header Issue 17215[7].

     • Asterix CAT010 Decode Error Issue 17226[8].

     • _ws.expert columns not populated for IPv4 Issue 17228[9].

     • Buildbot crash output: fuzz-2021-02-12-1651908.pcap Issue
       17233[10].

     • gQUIC: Wireshark 3.4.3 fails to dissect a packet (gQUIC q024)
       that v3.2.6 succeeds. Issue 17250[11].

  New and Updated Features

  New Protocol Support

   There are no new protocols in this release.

  Updated Protocol Support

   ASTERIX, Frame Relay, GQUIC, NTP, NVMe Fabrics RDMA, S7COMM, and SIP

  New and Updated Capture File Support

   iSeries

 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[12] 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’sQ&A site[13] 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[14].

  Issues and feature requests can be reported on the issue tracker[15].

 Frequently Asked Questions

  A complete FAQ is available on the Wireshark web site[16].

  Last updated 2021-03-10 18:06:51 UTC

 References

   1. https://www.wireshark.org/security/wnpa-sec-2021-03
   2. https://gitlab.com/wireshark/wireshark/-/issues/17232
   3. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22191
   4. https://gitlab.com/wireshark/wireshark/-/issues/17112
   5. https://gitlab.com/wireshark/wireshark/-/issues/17190
   6. https://gitlab.com/wireshark/wireshark/-/issues/17198
   7. https://gitlab.com/wireshark/wireshark/-/issues/17215
   8. https://gitlab.com/wireshark/wireshark/-/issues/17226
   9. https://gitlab.com/wireshark/wireshark/-/issues/17228
  10. https://gitlab.com/wireshark/wireshark/-/issues/17233
  11. https://gitlab.com/wireshark/wireshark/-/issues/17250
  12. https://www.wireshark.org/download.html#thirdparty
  13. https://ask.wireshark.org/
  14. https://www.wireshark.org/lists/
  15. https://gitlab.com/wireshark/wireshark/-/issues
  16. https://www.wireshark.org/faq.html
