Integer Overflow or Wraparound Affecting imagemagick package, versions >=0.0.0


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.08% (35th percentile)

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  • Snyk IDSNYK-COCOAPODS-IMAGEMAGICK-1066048
  • published4 Dec 2020
  • disclosed4 Dec 2020
  • creditUnknown

Introduced: 4 Dec 2020

CVE-2020-27764  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

There is no fixed version for ImageMagick.

Overview

ImageMagick is a pod that allows you to convert, edit and compose Images.

Affected versions of this package are vulnerable to Integer Overflow or Wraparound. In /MagickCore/statistic.c, there are several areas in ApplyEvaluateOperator() where a size_t cast should have been a ssize_t cast, which causes out-of-range values under some circumstances when a crafted input file is processed by ImageMagick.

CVSS Scores

version 3.1