Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 10470] New: packet-gtpv2.c, trigging_tree under Trace information has wrong le

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Bug ID	10470
Summary	packet-gtpv2.c, trigging_tree under Trace information has wrong length
Product	Wireshark
Version	1.12.0
Hardware	x86-64
OS	All
Status	UNCONFIRMED
Severity	Major
Priority	Low
Component	Dissection engine (libwireshark)
Assignee	bugzilla-admin@wireshark.org
Reporter	stavros.charos@nsn.com

Build Information:
Version 1.12.0 
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Based on 3GPP 32.422 technical specification, the size for triggering events
element under Trace information IE, is 9 bytes.
However in wireshark dissector packet-gtpv2.c, only 8 bytes has been defined
for triggering events (trigging_tree). As it seems subtree for 'PGW SGW'
sub-element (1 byte) is missing.
Due to this error the rest of the bytes of trace information IE are decoded
wrongly, giving also "Malformed Packet" indication.

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