Divide By Zero Affecting imagemagick package, versions <8:6.9.11.60+dfsg-1.3+deb11u2


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.07% (34th percentile)

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  • Snyk IDSNYK-DEBIAN11-IMAGEMAGICK-1078460
  • published23 Feb 2021
  • disclosed9 Mar 2021

Introduced: 23 Feb 2021

CVE-2021-20244  (opens in a new tab)
CWE-369  (opens in a new tab)

How to fix?

Upgrade Debian:11 imagemagick to version 8:6.9.11.60+dfsg-1.3+deb11u2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream imagemagick package and not the imagemagick package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

A flaw was found in ImageMagick in MagickCore/visual-effects.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

CVSS Scores

version 3.1