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Out-of-bounds Read Affecting imagemagick package, versions <8:6.9.9.39+dfsg-1

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.44% (75th percentile)
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NVD
6.5 medium
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Red Hat
3.3 low

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  • Snyk ID SNYK-DEBIAN11-IMAGEMAGICK-525252
  • published 18 May 2018
  • disclosed 18 May 2018
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Introduced: 18 May 2018

CVE-2018-11251 Open this link in a new tab
CWE-125 Open this link in a new tab

How to fix?

Upgrade Debian:11 imagemagick to version 8:6.9.9.39+dfsg-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream imagemagick package and not the imagemagick package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

In ImageMagick 7.0.7-23 Q16 x86_64 2018-01-24, there is a heap-based buffer over-read in ReadSUNImage in coders/sun.c, which allows attackers to cause a denial of service (application crash in SetGrayscaleImage in MagickCore/quantize.c) via a crafted SUN image file.