Wireshark-bugs: [Wireshark-bugs] [Bug 11389] New: Segmentation fault on malformed ZigBee packet
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Wed, 22 Jul 2015 11:47:22 +0000
Bug ID 11389
Summary Segmentation fault on malformed ZigBee packet
Product Wireshark
Version 1.12.6
Hardware x86-64
OS Debian
Status UNCONFIRMED
Severity Major
Priority Low
Component Dissection engine (libwireshark)
Assignee bugzilla-admin@wireshark.org
Reporter magnus@stubman.eu 

Created attachment 13755 [details]
zigbee packet capture

Build Information:
TShark 1.12.6 (Git Rev Unknown from unknown)

Copyright 1998-2015 Gerald Combs <gerald@wireshark.org> and contributors.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Compiled (64-bit) with GLib 2.42.1, with libpcap, with libz 1.2.8, without
POSIX
capabilities, without libnl, without SMI, with c-ares 1.10.0, without Lua,
without Python, without GnuTLS, with Gcrypt 1.6.3, without Kerberos, without
GeoIP.

Running on Linux 3.16.0-4-amd64, with locale en_US.utf8, with libpcap version
1.6.2, with libz 1.2.8.
Intel(R) Core(TM) i7-4900MQ CPU @ 2.80GHz

Built using gcc 4.9.2.
--
Reading a pcap file with tshark v1.12.6 with a malformed ZigBee pack causes
tshark to crash with a segmentation fault. pcap file is attached.

$ tshark -r zigbee_segfault.pcap
...
137  29.006613       0x0000 -> 0x6a6a       ZigBee 61 APS: Ack, Dst Endpt: 197,
Src Endpt: 197
138  29.007576              ->              IEEE 802.15.4 19 Ack
139  29.095575       0x0000 -> 0x6a6a       ZigBee C4 84 APS: Data, Dst Endpt:
1, Src Endpt: 1
140  29.096600              ->              IEEE 802.15.4 19 Ack
Segmentation fault

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