Integer Overflow or Wraparound Affecting ImageMagick-c++-devel package, versions *


Severity

Recommended
0.0
low
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.09% (41st percentile)

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  • Snyk IDSNYK-CENTOS7-IMAGEMAGICKCDEVEL-2010736
  • published26 Jul 2021
  • disclosed9 Oct 2019

Introduced: 9 Oct 2019

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

How to fix?

There is no fixed version for Centos:7 ImageMagick-c++-devel.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ImageMagick-c++-devel package and not the ImageMagick-c++-devel package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

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. Red Hat Product Security marked this as Low severity because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 6.9.10-69.

CVSS Base Scores

version 3.1