glsa-201707-06.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201707-06">
  <title>virglrenderer: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in virglrenderer, the
    worst of which could allow local guest OS users to cause a Denial of
    Service condition.
  </synopsis>
  <product type="ebuild">virglrenderer</product>
  <announced>2017-07-08</announced>
  <revised count="2">2017-08-06</revised>
  <bug>606996</bug>
  <bug>607022</bug>
  <bug>608734</bug>
  <bug>609400</bug>
  <bug>609402</bug>
  <bug>609492</bug>
  <bug>609494</bug>
  <bug>610678</bug>
  <bug>610680</bug>
  <bug>611378</bug>
  <bug>611380</bug>
  <bug>611382</bug>
  <access>local</access>
  <affected>
    <package name="media-libs/virglrenderer" auto="yes" arch="*">
      <unaffected range="ge">0.6.0</unaffected>
      <vulnerable range="lt">0.6.0</vulnerable>
    </package>
  </affected>
  <background>
    <p>A virtual 3D GPU library, that allows the guest operating system to use
      the host GPU to accelerate 3D rendering.
    </p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in virglrenderer. Please
      review the CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="normal">
    <p>A local attacker could cause a Denial of Service condition.</p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All virglrenderer users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=media-libs/virglrenderer-0.6.0"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-10163">
      CVE-2016-10163
    </uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-10214">
      CVE-2016-10214
    </uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5580">CVE-2017-5580</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5956">CVE-2017-5956</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5957">CVE-2017-5957</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5993">CVE-2017-5993</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5994">CVE-2017-5994</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6209">CVE-2017-6209</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6210">CVE-2017-6210</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6317">CVE-2017-6317</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6355">CVE-2017-6355</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6386">CVE-2017-6386</uri>
  </references>
  <metadata tag="requester" timestamp="2017-05-05T00:14:09Z">BlueKnight</metadata>
  <metadata tag="submitter" timestamp="2017-08-06T11:08:07Z">whissi</metadata>
</glsa>