glsa-202101-36.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202101-36">
  <title>ImageMagick: Command injection</title>
  <synopsis>A vulnerability in ImageMagick's handling of PDF was discovered
    possibly allowing code execution.
  </synopsis>
  <product type="ebuild">imagemagick</product>
  <announced>2021-01-29</announced>
  <revised count="1">2021-01-29</revised>
  <bug>756829</bug>
  <access>remote</access>
  <affected>
    <package name="media-gfx/imagemagick" auto="yes" arch="*">
      <unaffected range="ge">7.0.10.41-r1</unaffected>
      <unaffected range="ge">6.9.11.41-r1</unaffected>
      <vulnerable range="lt">7.0.10.41-r1</vulnerable>
      <vulnerable range="lt">6.9.11.41-r1</vulnerable>
    </package>
  </affected>
  <background>
    <p>A collection of tools and libraries for many image formats.</p>
  </background>
  <description>
    <p>A flaw in ImageMagick’s handling of password protected PDFs was
      discovered.
    </p>
  </description>
  <impact type="normal">
    <p>A remote attacker could entice a user to open a specially crafted PDF
      using ImageMagick possibly resulting in execution of arbitrary code with
      the privileges of the process or a Denial of Service condition.
    </p>
  </impact>
  <workaround>
    <p>Do not open untrusted PDFs.</p>
  </workaround>
  <resolution>
    <p>All ImageMagick 7 users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose
      "&gt;=media-gfx/imagemagick-7.0.10.41-r1"
    </code>
    
    <p>All ImageMagick 6 users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose
      "&gt;=media-gfx/imagemagick-6.9.11.41-r1"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-29599">CVE-2020-29599</uri>
  </references>
  <metadata tag="requester" timestamp="2021-01-28T02:24:26Z">sam_c</metadata>
  <metadata tag="submitter" timestamp="2021-01-29T00:02:42Z">sam_c</metadata>
</glsa>