The world`s foremost network protocol analyzer for Mac

Wireshark for Mac (64-bit)

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Download Wireshark 3.4.3 (64-bit)

  -  125 MB  -  Open Source

What's new in this version:

- The Windows installers now ship with Npcap 1.10. They previously shipped with Npcap 1.00

Fixed:
The following vulnerabilities have been fixed:
- wnpa-sec-2021-01 USB HID dissector memory leak
- wnpa-sec-2021-02 USB HID dissector crash

The following bugs have been fixed:
- SIP response single-line multiple Contact-URIs decoding error
Adding filter while "Telephony?VoIP Calls?Flow Sequence" open causes OOB memory reads and - potential crashes.
- QUIC packet not fully dissected
- SOMEIP-SD hidden entries are off
- Problem with calculation on UDP checksum in SRv6
- Dark mode not working in Wireshark 3.4.2 on macOS
- Wireshark 3.4.0: build failure on older MacOS releases, due to 'CLOCK_REALTIME'
- TECMP: Status Capture Module messages shows 3 instead of 2 bytes for HW version
- Documentation - editorial error - README.dissector bad reference
- Cannot save capture with comments to a format that doesn’t support it (no pop-up)
- AUTOSAR-NM: PNI TF-String wrong way around
- Fibre Channel parsing errors even with the fix for #17084
- f5ethtrailer: Won’t find a trailer after an FCS that begins with a 0x00 byte
f5ethtrailer: legacy format, low noise only, no vip name trailers no longer detected
- Buildbot crash output: fuzz-2021-01-22-3387835.pcap
- Dissection error on large ZVT packets
- TShark crashes with -T ek option

Updated Protocol Support:
- AUTOSAR-NM, DHCPv6, DoIP, FC ELS, GQUIC, IPv6, NAS 5GS, NAS EPS, QUIC, SIP, SOME/IP-SD, TECMP, TLS, TPNCP, USB HID, and ZVT

New and Updated Capture File Support:
- f5ethtrailer and pcapng

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