Information Exposure Affecting imagemagick package, versions <8:6.9.11.60+dfsg-1.3+deb11u4


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.39% (75th percentile)

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  • Snyk IDSNYK-DEBIAN11-IMAGEMAGICK-1246513
  • published22 Apr 2021
  • disclosed11 May 2021

Introduced: 22 Apr 2021

CVE-2021-20313  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Debian:11 imagemagick to version 8:6.9.11.60+dfsg-1.3+deb11u4 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.

A flaw was found in ImageMagick in versions before 7.0.11. A potential cipher leak when the calculate signatures in TransformSignature is possible. The highest threat from this vulnerability is to data confidentiality.

CVSS Scores

version 3.1