RFC/PATCH: avoid metafilevirus problems

Walt Ogburn reuben at ugcs.caltech.edu
Mon Jan 2 15:07:28 CST 2006

On Mon, 2 Jan 2006, Marcus Meissner wrote:

> Hi,
> requesting comments...
> This patch reduces the attack vector on metafiles.
> I originally wanted to filter only SETABORTPROC,
> but there are a lot of things that might be used
> to inject code.
> Comments?

Would it not be better to block it in the gdi Escape function?  Or is
SETABORTPROC legitimitely needed in some cases outside of metafiles?

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