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Integer Overflow or Wraparound Affecting imagemagick package, versions <8:6.9.10.23+dfsg-2.1+deb10u2

0.0
low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.08% (33rd percentile)
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NVD
3.3 low
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SUSE
5.3 medium
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Red Hat
3.3 low

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  • Snyk ID SNYK-DEBIAN10-IMAGEMAGICK-1045743
  • published 26 Nov 2020
  • disclosed 8 Dec 2020
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Introduced: 26 Nov 2020

CVE-2020-27757 Open this link in a new tab
CWE-190 Open this link in a new tab

How to fix?

Upgrade Debian:10 imagemagick to version 8:6.9.10.23+dfsg-2.1+deb10u2 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:10 relevant fixed versions and status.

A floating point math calculation in ScaleAnyToQuantum() of /MagickCore/quantum-private.h could lead to undefined behavior in the form of a value outside the range of type unsigned long long. The flaw could be triggered by a crafted input file under certain conditions when it is processed by ImageMagick. Red Hat Product Security marked this as Low 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 7.0.8-68.