full-disclosure - Re: Trigerring Java code from a SVG image

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Date: Wed, 16 May 2012 03:25:38 -0700
From: Dan Kaminsky <dan@...para.com>
To: Michele Orru <antisnatchor@...il.com>
Cc: full-disclosure@...ts.grok.org.uk,
	Nicolas Grégoire <nicolas.gregoire@...rri.fr>
Subject: Re: Trigerring Java code from a SVG image

Anything from <img> in any browser?

On Wed, May 16, 2012 at 2:25 AM, Michele Orru <antisnatchor@...il.com>wrote:

> Mario Heiderich did a lot of research on that, he found so many bugs
> that allowed
> to embed Javascript in SVG images.
>
> Nice stuff Nick btw,
>
> Cheers
> antisnatchor
>
> On Wed, May 16, 2012 at 10:13 AM, Dan Kaminsky <dan@...para.com> wrote:
> > Yeah, there's a bunch of wild stuff in SVG.  The browsers ignore most of
> it,
> > AFAIK.  I think Firefox is the only browser to even consider
> ForeignObjects
> > (which let you throw HTML back into SVG).
> >
> > Probably the most interesting SVG thing is how they either do or don't
> have
> > script access, depending on whether or not they're loaded as <img>'s.  It
> > would be problematic indeed if <img src="foo.jpg"> could suddenly render
> > script!
> >
> >
> > On Tue, May 15, 2012 at 5:07 AM, Nicolas Grégoire
> > <nicolas.gregoire@...rri.fr> wrote:
> >>
> >> Hello,
> >>
> >> SVG is a XML-based file format for static or animated images. Some SVG
> >> specifications (like  SVG 1.1 and SVG Tiny 1.2) allow to trigger some
> >> Java code when the SVG file is opened.
> >>
> >> Given that I had to look at these features for a customer, I developed
> >> some PoC codes which are now available online:
> >> http://www.agarri.fr/docs/batik-evil.svg
> >> http://www.agarri.fr/docs/batik-evil.jar
> >>
> >> I published a more detailed article on my blog:
> >> http://www.agarri.fr/blog/
> >>
> >> Regards,
> >> Nicolas Grégoire / @Agarri_FR
> >>
> >> _______________________________________________
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> >
> >
> > _______________________________________________
> > Full-Disclosure - We believe in it.
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>
>
>
> --
> /antisnatchor
>

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