Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 7840] New: packet-smb.c does not handle truncated frames well when dealing wit

[bugzilla-daemon@xxxxxxxxxxxxx]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7840

           Summary: packet-smb.c does not handle truncated frames well
                    when dealing with TRANS2 FIND_{FIRST/NEXT} responses
           Product: Wireshark
           Version: unspecified
          Platform: x86
        OS/Version: All
            Status: NEW
          Severity: Major
          Priority: Low
         Component: Wireshark
        AssignedTo: bugzilla-admin@xxxxxxxxxxxxx
        ReportedBy: realrichardsharpe@xxxxxxxxx


Created attachment 9333
  --> https://bugs.wireshark.org/bugzilla/attachment.cgi?id=9333
Potential patch to fix this problem.

Build Information:
Paste the COMPLETE build information from "Help->About Wireshark", "wireshark
-v", or "tshark -v".
--
The current code simply throws an exception if any of the expected data is
missing, even though there might be several file's worth of data available.

I will attach a patch that does a better job of handling truncated frames in
such cases.

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