glsa-202107-35.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202107-35">
  <title>OpenSCAD: Buffer overflow</title>
  <synopsis>A buffer overflow in OpenSCAD might allow remote attacker(s) to
    execute arbitrary code.
  </synopsis>
  <product type="ebuild">openscad</product>
  <announced>2021-07-15</announced>
  <revised count="1">2021-07-15</revised>
  <bug>773217</bug>
  <access>remote</access>
  <affected>
    <package name="media-gfx/openscad" auto="yes" arch="*">
      <unaffected range="ge">2021.01</unaffected>
      <vulnerable range="lt">2021.01</vulnerable>
    </package>
  </affected>
  <background>
    <p>OpenSCAD is the programmer’s solid 3D CAD modeller.</p>
  </background>
  <description>
    <p>A buffer overflow exists in OpenSCAD when parsing STL files.</p>
  </description>
  <impact type="normal">
    <p>A remote attacker could entice a user to open a specially crafted STL
      file using OpenSCAD, possibly resulting in execution of arbitrary code
      with the privileges of the process or a Denial of Service condition.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All OpenSCAD users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=media-gfx/openscad-2021.01"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-28599">CVE-2020-28599</uri>
  </references>
  <metadata tag="requester" timestamp="2021-07-14T23:34:45Z">ajak</metadata>
  <metadata tag="submitter" timestamp="2021-07-15T05:18:07Z">ajak</metadata>
</glsa>