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Wireshark is the world's most popular network protocol analyzer. It is used for troubleshooting, analysis, development and education.
The following vulnerabilities have been fixed.
Infinite and large loops in the ANSI MAP, ASF, BACapp, Bluetooth HCI, IEEE 802.11, IEEE 802.3, LTP, and R3 dissectors have been fixed. Discovered by Laurent Butti. (Bugs 6805, 7118, 7119, 7120, 7121, 7122, 7124, 7125)
Versions affected: 1.4.0 to 1.4.12, 1.6.0 to 1.6.7.
The DIAMETER dissector could try to allocate memory improperly and crash. (Bug 7138)
Versions affected: 1.4.0 to 1.4.12, 1.6.0 to 1.6.7.
Wireshark could crash on SPARC processors due to misaligned memory. Discovered by Klaus Heckelmann. (Bug 7221)
Versions affected: 1.4.0 to 1.4.12, 1.6.0 to 1.6.7.
The following bugs have been fixed:
User-Password - PAP decoding passwords longer than 16 bytes. (Bug 6779)
The MSISDN is not seen correctly in GTP packet. (Bug 7042)
Wireshark doesn't calculate the right IPv4 destination using source routing options when bad options precede them. (Bug 7043)
BOOTP dissector issue with DHCP option 82 - suboption 9. (Bug 7047)
MPLS dissector in 1.6.7 and 1.7.1 misdecodes some MPLS CW packets. (Bug 7089)
ANSI MAP infinite loop. (Bug 7119)
HCIEVT infinite loop. (Bug 7122)
Wireshark doesn't decode NFSv4.1 operations. (Bug 7127)
LTP infinite loop. (Bug 7124)
Wrong values in DNS CERT RR. (Bug 7130)
Megaco parser problem with LF in header. (Bug 7198)
OPC UA bytestring node id decoding is wrong. (Bug 7226)
ANSI MAP, ASF, BACapp, Bluetooth HCI, DHCP, DIAMETER, DNS, GTP, IEEE 802.11, IEEE 802.3, IPv4, LTP, Megaco, MPLS, NFS, OPC UA, RADIUS
Wireshark source code and installation packages are available from http://www.wireshark.org/download.html.
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 on the Wireshark web site.
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.
Wireshark might make your system disassociate from a wireless network on OS X 10.4. (Bug 1315)
Dumpcap might not quit if Wireshark or TShark crashes. (Bug 1419)
The BER dissector might infinitely loop. (Bug 1516)
Capture filters aren't applied when capturing from named pipes. (Bug 1814)
Filtering tshark captures with display filters (-R) no longer works. (Bug 2234)
The 64-bit Windows installer does not ship with libsmi. (Win64 development page)
"Closing File!" Dialog Hangs. (Bug 3046)
Application crash when changing real-time option. (Bug 4035)
Hex pane display issue after startup. (Bug 4056)
Packet list rows are oversized. (Bug 4357)
Summary pane selected frame highlighting not maintained. (Bug 4445)
Wireshark and TShark will display incorrect delta times when displayed as a custom column. (Bug 4985)
Community support is available on Wireshark's Q&A site 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.
Training is available from Wireshark University.
A complete FAQ is available on the Wireshark web site.