glsa-201611-11.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201611-11">
  <title>QEMU: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in QEMU, the worst of
    which could cause a Denial of Service condition.
  </synopsis>
  <product type="ebuild"/>
  <announced>2016-11-18</announced>
  <revised count="2">2017-01-02</revised>
  <bug>594368</bug>
  <bug>594520</bug>
  <bug>595192</bug>
  <bug>596048</bug>
  <bug>596738</bug>
  <bug>596752</bug>
  <bug>596774</bug>
  <bug>596776</bug>
  <bug>597108</bug>
  <bug>597110</bug>
  <bug>598044</bug>
  <bug>598046</bug>
  <bug>598328</bug>
  <bug>603442</bug>
  <access>local</access>
  <affected>
    <package name="app-emulation/qemu" auto="yes" arch="*">
      <unaffected range="ge">2.7.0-r6</unaffected>
      <vulnerable range="lt">2.7.0-r6</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="normal">
    <p>A privileged user /process within a guest QEMU environment can cause a
      Denial of Service condition against the QEMU guest process or the host.
    </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-2.7.0-r6"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-10029">
      CVE-2016-10029
    </uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7161">CVE-2016-7161</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7423">CVE-2016-7423</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7466">CVE-2016-7466</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7907">CVE-2016-7907</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7908">CVE-2016-7908</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7909">CVE-2016-7909</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7994">CVE-2016-7994</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8576">CVE-2016-8576</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8577">CVE-2016-8577</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8578">CVE-2016-8578</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8668">CVE-2016-8668</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8669">CVE-2016-8669</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8909">CVE-2016-8909</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8910">CVE-2016-8910</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9102">CVE-2016-9102</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9103">CVE-2016-9103</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9104">CVE-2016-9104</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9105">CVE-2016-9105</uri>
  </references>
  <metadata tag="requester" timestamp="2016-11-17T07:04:59Z">b-man</metadata>
  <metadata tag="submitter" timestamp="2017-01-02T10:33:37Z">b-man</metadata>
</glsa>