glsa-201704-01.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201704-01">
  <title>QEMU: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in QEMU, the worst of
    which could the worst of which could lead to arbitrary code execution, or
    cause a Denial of Service condition.
  </synopsis>
  <product type="ebuild">QEMU</product>
  <announced>2017-04-10</announced>
  <revised count="1">2017-04-10</revised>
  <bug>606088</bug>
  <bug>609206</bug>
  <bug>609334</bug>
  <bug>609396</bug>
  <bug>609398</bug>
  <bug>609638</bug>
  <bug>612220</bug>
  <access>local, remote</access>
  <affected>
    <package name="app-emulation/qemu" auto="yes" arch="*">
      <unaffected range="ge">2.8.0-r9</unaffected>
      <vulnerable range="lt">2.8.0-r9</vulnerable>
    </package>
  </affected>
  <background>
    <p>QEMU is a generic and open source machine emulator and virtualizer.</p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in QEMU. Please review the
      CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="high">
    <p>Remote server can cause a crash in the client causing execution of
      arbitrary code, and a Denial of Service within the QEMU process. Remote
      or Local users within a guest QEMU environment can cause a Denial of
      Service condition of the QEMU guest process.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All QEMU users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=app-emulation/qemu-2.8.0-r9"
    </code>
    
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9602">CVE-2016-9602</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-2620">CVE-2017-2620</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-2630">CVE-2017-2630</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5973">CVE-2017-5973</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5987">CVE-2017-5987</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6058">CVE-2017-6058</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6505">CVE-2017-6505</uri>
  </references>
  <metadata tag="requester" timestamp="2017-03-28T03:29:39Z">BlueKnight</metadata>
  <metadata tag="submitter" timestamp="2017-04-10T21:20:32Z">BlueKnight</metadata>
</glsa>