https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7864
Summary: Error in AUXILIARY SECURITY HEADER Parsing for
802.15.4 in dissect_ieee802154_common function
Product: Wireshark
Version: unspecified
Platform: x86
OS/Version: Windows 7
Status: NEW
Severity: Major
Priority: High
Component: Wireshark
AssignedTo: bugzilla-admin@xxxxxxxxxxxxx
ReportedBy: rakesh.kumar@xxxxxxxxxxxxxxx
CC: rakesh.kumar@xxxxxxxxxxxxxxx
Build Information:
Version 1.9.0 (SVN Rev 45465 from /trunk)
Copyright 1998-2012 Gerald Combs <gerald@xxxxxxxxxxxxx> 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 (32-bit) with GTK+ 2.24.10, with Cairo 1.10.2, with Pango 1.30.0, with
GLib 2.32.2, with WinPcap (4_1_2), with libz 1.2.5, without POSIX capabilities,
without libnl, with SMI 0.4.8, with c-ares 1.7.1, with Lua 5.1, without Python,
with GnuTLS 2.12.18, with Gcrypt 1.4.6, with MIT Kerberos, with GeoIP, with
PortAudio V19-devel (built Oct 12 2012), with AirPcap.
Running on 32-bit Windows 7, build 7600, with WinPcap version 4.1.2 (packet.dll
version 4.1.0.2001), based on libpcap version 1.0 branch 1_0_rel0b (20091008),
GnuTLS 2.12.18, Gcrypt 1.4.6, without AirPcap.
Built using Microsoft Visual C++ 10.0 build 30319
Wireshark is Open Source Software released under the GNU General Public
License.
Check the man page and http://www.wireshark.org for more information.
--
File name : packet-ieee802154.c
Function name : dissect_ieee802154_common
Section : /*=====================================================
* AUXILIARY SECURITY HEADER
*=====================================================
*/
if (packet->key_id_mode == KEY_ID_MODE_KEY_EXPLICIT_8) {
packet->key_source.addr64 = tvb_get_ntoh64(tvb, offset);
proto_tree_add_uint64(field_tree, hf_ieee802154_aux_sec_key_source,
tvb, offset, 8, packet->key_source.addr64);
proto_item_set_len(ti, 1 + 8);
//offset += 4; // original
offset += 8; // Raka...
}
Offset should be +8 not +4 as in the code
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