Integer Overflow or Wraparound Affecting imagemagick package, versions *


Severity

Recommended
0.0
low
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.08% (36th percentile)

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  • Snyk IDSNYK-UBUNTU1404-IMAGEMAGICK-1616740
  • published11 Jun 2021
  • disclosed8 Dec 2020

Introduced: 8 Dec 2020

CVE-2020-25675  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

There is no fixed version for Ubuntu:14.04 imagemagick.

NVD Description

Note: Versions mentioned in the description apply only to the upstream imagemagick package and not the imagemagick package as distributed by Ubuntu. See How to fix? for Ubuntu:14.04 relevant fixed versions and status.

In the CropImage() and CropImageToTiles() routines of MagickCore/transform.c, rounding calculations performed on unconstrained pixel offsets was causing undefined behavior in the form of integer overflow and out-of-range values as reported by UndefinedBehaviorSanitizer. Such issues could cause a negative impact to application availability or other problems related to undefined behavior, in cases where ImageMagick processes untrusted input data. The upstream patch introduces functionality to constrain the pixel offsets and prevent these issues. This flaw affects ImageMagick versions prior to 7.0.9-0.

CVSS Scores

version 3.1