Integer Overflow or Wraparound Affecting imagemagick package, versions >=0.0.0
Threat Intelligence
EPSS
0.07% (31st
percentile)
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Test your applications- Snyk ID SNYK-COCOAPODS-IMAGEMAGICK-3017170
- published 5 Sep 2022
- disclosed 25 Aug 2022
- credit Unknown
Introduced: 25 Aug 2022
CVE-2021-20224 Open this link in a new tabHow to fix?
A fix was pushed into the master branch but not yet published.
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 ExportIndexQuantum() in MagickCore/quantum-export.c. Function calls to GetPixelIndex() could result in values outside the range of representable for the 'unsigned char'. When ImageMagick processes a crafted pdf file, this could lead to an undefined behavior or a crash.
References
CVSS Scores
version 3.1