Re: KB835732 EMF-problem status and info?

From: Petteri Kurki (petteri.kurki_at_NO.SPAM.esmi.com.FOR.ME)
Date: 05/21/04


Date: Fri, 21 May 2004 14:34:37 +0300


> Did you get the hotfix available for this issue?
>
> You cannot view enhanced metafile format graphics files (or EMF image
files)
> that were created in Adobe Illustrator
> http://support.microsoft.com/default.aspx?scid=kb;en-us;840997
>
> Contact Product Support Services for the hotfix and to answer any
questions
> you may have.
> http://support.microsoft.com/default.aspx?scid=fh;[LN];CNTACTMS
>
> --
> Thanks,
> Lucy [MSFT]

Thanks for the answer, Lucy!

Yes, I got the fixes and installed them. Some of the EMFs started working
again, some did not. They were not created by Adobe Illustrator but with
Micrografx Draw (quite an old application, but hey, it works!) and AutoCAD
R13 or something, among others.

I would be very happy, if Microsoft released detailed information about
metafile validation, or even a tool for checking (and possibly even fixing)
these security threats in the metafiles. It would be much more beneficial to
show what's wrong than to release fixes that don't fix the problem.

Our clients are running our software which uses EMF files extensively and
now hundreds of images suddenly became unusable. The files are usually
produced by the customer (exported from various CAD programs). It's not very
easy to have all these images converted to WMF which seem to work better now
than the EMFs.
KB835732 had to be installed because of Sasser, so leaving the hotfix out
was no option for most of our clients.

I think this problem is far from solved yet. Hundreds of images that have
been used for years without problems, suddenly become a security threat...
Not nice.

Greets,

    Petteri Kurki
    Software designer
    Finland



Relevant Pages

  • Re: KB835732 EMF-problem status and info?
    ... You cannot view enhanced metafile format graphics files (or EMF image files) ... that were created in Adobe Illustrator ... Contact Product Support Services for the hotfix and to answer any questions ... how does Windows now "validate" the images? ...
    (microsoft.public.windowsupdate)
  • Initial report on File Juicer (was Extracting PNG files from Word docs)
    ... images contained in a couple of tables onto FJ's window. ... The EMF and WMF files had corresponding icons. ... Previewing the WMF folder with GraphicConverter -- just previewing, ...
    (comp.sys.mac.apps)
  • Re: Cutlines im Report
    ... Vektordaten - aber nicht die von VFP erzeugten.< ... Aus der Microsoft EMF Specification ... This is a specification of the Enhanced Metafile Format structure, ...
    (microsoft.public.de.fox)
  • Re: Serious GDI Multithreading bug while printing to metafiles
    ... GDI calls end up in the EMF. ... metafile DC and the printer DC. ... Strange is, the CreateFont(), SelectFont, ..., DeleteFontis ...
    (microsoft.public.win32.programmer.gdi)
  • Re: HotFix 835732 Breaks EMF Vector graphics from Adobe Illustrator
    ... the security patch has broken computers everywhere. ... > Illustrator 10 to EMF file format do not work with the latest hotfix. ... What can I do for my customers? ...
    (microsoft.public.windowsupdate)