bug#47418: closed (imagemagick is vulnerable to CVE-2020-27829)

[GNU bug Tracking System]

Your message dated Sat, 27 Mar 2021 20:15:04 -0400
with message-id <87eeg0dtgc.fsf@netris.org>
and subject line Re: bug#47418: [PATCH] gnu: imagemagick: Fix CVE-2020-27829.
has caused the debbugs.gnu.org bug report #47418,
regarding imagemagick is vulnerable to CVE-2020-27829
to be marked as done.

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47418: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=47418
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--- Begin Message --- Subject: imagemagick is vulnerable to CVE-2020-27829 Date: Fri, 26 Mar 2021 20:52:15 +0100 User-agent: Evolution 3.34.2

CVE-2020-27829  18:15
A heap based buffer overflow in coders/tiff.c may result in program
crash and denial of service in ImageMagick before 7.0.10-45.

Upstream patch available at 
https://github.com/ImageMagick/ImageMagick/commit/6ee5059cd3ac8d82714a1ab1321399b88539abf0

Not yet backported to 6.x series but applies more or less cleanly
(besides ChangeLog file).

A patch will follow, please review!

Thank you

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> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#47418: [PATCH] gnu: imagemagick: Fix CVE-2020-27829.
>
>
>
>
> Date: 
>
> Sat, 27 Mar 2021 20:15:04 -0400
>
>
>
>
> Léo Le Bouter <lle-bout@zaclys.net> writes:
> > Thank you, let's get your better patch in then close this.
>
> I've now pushed those patches to 'master'.  CVE-2020-27829 is fixed in
> commit bfc69d5e7c45eac865e231643b58396580afb231, so I'm closing this bug
> now.
>
>      Thanks!
>        Mark
>
>
> --- End Message ---