Software update: Wireshark 3.6.2

Version 3.6.2 of the open source protocol analyzer and packet sniffer Wireshark has been released, a development version. This program can be used to analyze various data packets and network protocols on the network. The program can also use previously saved data traffic as input. Wireshark is suitable for Windows, Linux and macOS, with separate downloads for 32bit and 64bit versions of the operating systems. The changelog for this release shows the following changes and improvements:

The following vulnerabilities have been fixed:

• wnpa-sec-2022-01 RTMPT dissector infinite loop. Issue 17813.
• wnpa-sec-2022-02 Large loops in multiple dissectors. Issue 17829, Issue 17842, Issue 17847, Issue 17855, Issue 17891, Issue 17925, Issue 17926, Issue 17931, Issue 17932, Issue 17933.
• wnpa-sec-2022-03 PVFS dissector crash. Issue 17840.
• wnpa-sec-2022-04 CSN.1 dissector crash. Issue 17882.
• wnpa-sec-2022-05 CMS dissector crash. Issue 17935.

The following bugs have been fixed:

• Support for GSM SMS TPDU in HTTP2 body Issue 17784.
• Wireshark 3.6.1 broke the ABI by removing ws_log_default_writer from libwsutil Issue 17822.
• Fedora RPM package build failing with RPATH of /usr/local/lib64 Issue 17830.
• macos-setup.sh: ftp.pcre.org no longer exists Issue 17834.
• nmap.org/npcap → npcap.com: domain/URL change Issue 17838.
• MPLS ECHO FEC stack change TLV not dissected correctly Issue 17868.
• Attempting to open a systemd journal export file segfaults Issue 17875.
• Dissector bug on 802.11ac packets Issue 17878.
• The Info column shows only one NGAP/S1AP packet or several packets inside an SCTP packet Issue 17886.
• Uninstalling Wireshark 3.6.1 on Windows 10 fails to remove the installation directory because it doesn’t remove the User’s Guide subdirectory and all its contents. Issue 17898.
• 3.6 doesn’t build without zlib Issue 17899.
• SIP Statistics no longer properly reporting method type accounting Issue 17904.
• Fuzz job crash output: fuzz-2022-01-26-6940.pcap Issue 17909.
• SCTP retransmission detection broken for the first data chunk of each association with relative TSN Issue 17917.
• “Show In Folder” doesn’t work correctly for filenames with spaces Issue 17927.

Updated Protocol Support

• AMP
• ASN.1 PER
• ATN-ULCS
• BGP
• BP
• CFLOW
• CMS
• CSN.1
• GDSDB
• GSM RP
• GTP
• HTTP3
• IEEE 802.11 Radiotap
• IPDC
• ISAKMP
• Kafka
• MP2T
• MPEG PES
• MPEG SECT
• MPLS ECHO
• NGAP
• NTLMSSP
• OpenFlow 1.4
• OpenFlow 1.5
• P_MUL
• PN-RT
• PROXY
• PTP
• PVFS
• RSL
• RTMPT
• rtnetlink
• S1AP
• SCTP
• Signal PDU
• SIP
• TDS
• USB
• WAP
• ZigBee ZCL

New and Updated Capture File Support

• BLF
• libpcap

The following downloads are available:
Wireshark 3.6.2 for Windows (32bit)
Wireshark 3.6.2 for Windows (64bit)
Wireshark 3.6.2 for Portable Apps
Wireshark 3.6.2 for macOS 10.12 and higher (64bit)
Wireshark 3.6.2 source code for Linux, Solaris and *BSD, among others