Divide By Zero Affecting imagemagick6 package, versions <6.9.12.31-r0


Severity

Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
1.23% (65th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ALPINE316-IMAGEMAGICK6-2844742
  • published4 Jun 2021
  • 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:3.16 imagemagick6 to version 6.9.12.31-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream imagemagick6 package and not the imagemagick6 package as distributed by Alpine. See How to fix? for Alpine:3.16 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 Base Scores

version 3.1