Improper Input Validation Affecting imagemagick package, versions *


low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.09% (38th percentile)
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NVD
5.5 medium
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Red Hat
5.5 medium
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SUSE
5.5 medium

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  • Snyk ID SNYK-UBUNTU2204-IMAGEMAGICK-3360812
  • published 15 Mar 2023
  • disclosed 23 Mar 2023

How to fix?

There is no fixed version for Ubuntu:22.04 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:22.04 relevant fixed versions and status.

A vulnerability was discovered in ImageMagick where a specially created SVG file loads itself and causes a segmentation fault. This flaw allows a remote attacker to pass a specially crafted SVG file that leads to a segmentation fault, generating many trash files in "/tmp," resulting in a denial of service. When ImageMagick crashes, it generates a lot of trash files. These trash files can be large if the SVG file contains many render actions. In a denial of service attack, if a remote attacker uploads an SVG file of size t, ImageMagick generates files of size 103*t. If an attacker uploads a 100M SVG, the server will generate about 10G.