Wireshark-bugs: [Wireshark-bugs] [Bug 1342] Wireshark crashes in MMS/BER dissector endless loop
http://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1342
------- Comment #19 from luis.ontanon@xxxxxxxxx 2007-04-11 21:57 GMT -------
It's not THE solution but it is A solution. Let's check-it-in in the meanwhile.
Then we can either close this Bug (I opened 1516 for the CHOICE loop) or just
lower the severity.
I think Fernando deserves a build that doesn't crash... he made us found aat
least three bugs in one packet.
(In reply to comment #18)
> Expanding AccessResult in the following way makes the packet dissect
> correctly I think but how to solve it in packet-ber.c and or asn2ws I
> have no idea...
>
> AccessResult ::= CHOICE
> {
> failure [0] IMPLICIT DataAccessError,
> -- success Data
> -- Expand data here to get correct WS dissection
> array [1] IMPLICIT SEQUENCE OF Data,
> structure [2] IMPLICIT SEQUENCE OF Data,
> boolean [3] IMPLICIT BOOLEAN,
> bit-string [4] IMPLICIT BIT STRING,
> integer [5] IMPLICIT INTEGER,
> unsigned [6] IMPLICIT INTEGER,
> floating-point [7] IMPLICIT FloatingPoint,
> -- XXX asn2wrs and packet-ber can not handle REAL yet
> -- real [8] IMPLICIT REAL,
> octet-string [9] IMPLICIT OCTET STRING,
> visible-string [10] IMPLICIT VisibleString,
> binary-time [12] IMPLICIT TimeOfDay,
> bcd [13] IMPLICIT INTEGER,
> booleanArray [14] IMPLICIT BIT STRING
> }
>
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