Hi All,

I was passed a workbook by a colleague that has an embedded Shockwav
Flash file in a worksheet.

The file contains no detectable code whatsoever, so it *appears* to b
entirely safe to open.

However, clearly the Shockwave Flash file is active content of a sort.

I am not really familiar with this type of thing, so I am wondering i
it is a security risk in general (whether or not this particular on
is)?

I have attached the file within the ExcelForum webfeed that links t
microsoft.public.excel.programming as a text posting. This post shoul
have a URL to the file at the bottom if you are interested.

*WARNING*

The file may or may not be safe. I have no reason to suspect that i
is not, but the point of my post is to garner opinions as to whethe
this is a generic security risk (even if this particular example i
benign).

Also, the flash animation consists of line drawn animated cavema
characters. The subject could, I guess, offend some people, but mos
will just find it vaguely amusing. For the avoidance of doubt, ther
is nothing explicit (they disappear into a cave, and you can infer wha
they are doing).

I added my own code to the file as follows to determine what I coul
about the object:

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Sub TestObj()

Dim mysheet As Worksheet
Dim obj As OLEObject

Set mysheet = Worksheets("Arkusz1")
Set obj = mysheet.OLEObjects(1)

Debug.Print "AltHTML = " & obj.AltHTML
Debug.Print "AutoLoad = " & obj.AutoLoad
Debug.Print "Creator = " & obj.Creator
Debug.Print "Locked = " & obj.Locked
Debug.Print "Name = " & obj.Name
Debug.Print "OLEType = " & obj.OLEType
Debug.Print "ProgId = " & obj.ProgId
Debug.Print "Verb = " & obj.Verb
Debug.Print "ZOrder = " & obj.ZOrder


' This would return an object so nonsensical to print it
' but is it just a reference to itself or some other object?
' If the latter, then what?
'
' Debug.Print "Object = " & obj.Object


' Not sure why this fails it should be a string, but it errors out.
'
' Debug.Print "SourceName = " & obj.SourceName


End Sub


+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+


The output to my immediate window is as follows:

AltHTML =
AutoLoad = False
Creator = 1480803660
Locked = True
Name = ShockwaveFlash2
OLEType = 2
ProgId = ShockwaveFlash.ShockwaveFlash.1
Verb = True
ZOrder = 1




Any comments are welcome!

Thanks,

Alan

--
Ala

Consultant - Strategy, Commercial, and Financia
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Apologies!

I cannot attach the file as the limit is 100kb and it is 292kb zipped
up.

If anyone wants it desperately, I can make it available to download
elsewhere, but I don't think you really need access to the actual file
to answer the question?


Thanks,

Alan.


--
Alan

Consultant - Strategy, Commercial, and Financial
------------------------------------------------------------------------
Alan's Profile: http://www.excelforum.com/member.php...tinfo&userid=5
View this thread: http://www.excelforum.com/showthread...hreadid=395705

"Alan"
wrote in message
...

I am wondering if it is a security risk in general
(and whether or not this particular one is)?


{Bump}