Improper Input Validation Affecting graphicsmagick package, versions [0,]


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.44% (75th percentile)

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  • Snyk IDSNYK-UNMANAGED-GRAPHICSMAGICK-2380643
  • published26 Jan 2022
  • disclosed17 Dec 2018
  • creditUnknown

Introduced: 17 Dec 2018

CVE-2018-20189  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

There is no fixed version for graphicsmagick.

Overview

Affected versions of this package are vulnerable to Improper Input Validation. In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.

CVSS Scores

version 3.1