glsa-202003-23.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202003-23">
  <title>libjpeg-turbo: User-assisted execution of arbitrary code</title>
  <synopsis>Several integer overflows in libjpeg-turbo might allow an attacker
    to execute arbitrary code.
  </synopsis>
  <product type="ebuild">libjpeg-turbo</product>
  <announced>2020-03-15</announced>
  <revised count="1">2020-03-15</revised>
  <bug>699830</bug>
  <access>local, remote</access>
  <affected>
    <package name="media-libs/libjpeg-turbo" auto="yes" arch="*">
      <unaffected range="ge">2.0.3</unaffected>
      <vulnerable range="lt">2.0.3</vulnerable>
    </package>
  </affected>
  <background>
    <p>libjpeg-turbo is a MMX, SSE, and SSE2 SIMD accelerated JPEG library.</p>
  </background>
  <description>
    <p>It was discovered that libjpeg-turbo incorrectly handled certain JPEG
      images.
    </p>
  </description>
  <impact type="normal">
    <p>A remote attacker could entice a user to open a specially crafted JPEG
      file in an application linked against libjpeg-turbo, 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 libjpeg-turbo users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=media-libs/libjpeg-turbo-2.0.3"
    </code>
    
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-2201">CVE-2019-2201</uri>
  </references>
  <metadata tag="requester" timestamp="2020-03-15T04:50:57Z">whissi</metadata>
  <metadata tag="submitter" timestamp="2020-03-15T14:25:41Z">whissi</metadata>
</glsa>