Divide By Zero Affecting imagemagick package, versions <7.0.11.1-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.09% (39th percentile)

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  • Snyk IDSNYK-ALPINE320-IMAGEMAGICK-7012055
  • published23 May 2024
  • disclosed9 Mar 2021

Introduced: 9 Mar 2021

CVE-2021-20246  (opens in a new tab)
CWE-369  (opens in a new tab)

How to fix?

Upgrade Alpine:3.20 imagemagick to version 7.0.11.1-r0 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 Alpine. See How to fix? for Alpine:3.20 relevant fixed versions and status.

A flaw was found in ImageMagick in MagickCore/resample.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