imagemagick: CVE-2020-27560: Division by Zero in function OptimizeLayerFrames

Debian Bug report logs - #972797
imagemagick: CVE-2020-27560: Division by Zero in function OptimizeLayerFrames

Reply or subscribe to this bug.

Toggle useless messages

Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: imagemagick: CVE-2020-27560: Division by Zero in function OptimizeLayerFrames

Date: Fri, 23 Oct 2020 23:02:09 +0200

Source: imagemagick
Version: 8:6.9.11.24+dfsg-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/ImageMagick/ImageMagick/pull/2743
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Control: found -1 8:6.9.10.23+dfsg-2.1+deb10u1
Control: found -1 8:6.9.10.23+dfsg-2.1

Hi,

The following vulnerability was published for imagemagick.

CVE-2020-27560[0]:
| ImageMagick 7.0.10-34 allows Division by Zero in OptimizeLayerFrames
| in MagickCore/layer.c, which may cause a denial of service.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2020-27560
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27560
[1] https://github.com/ImageMagick/ImageMagick/pull/2743
[2] https://github.com/ImageMagick/ImageMagick6/commit/6e3b13c7ef94d72b40fba91987897c4326717a46

Regards,
Salvatore

Send a report that this bug log contains spam.