glsa-201507-07.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201507-07">
  <title>LibVNCServer: Multiple vulnerabilities </title>
  <synopsis>Multiple vulnerabilities have been found in LibVNCServer, the worst
    of which could result in execution of arbitrary code or Denial of Service.
  </synopsis>
  <product type="ebuild">libvncserver</product>
  <announced>July 07, 2015</announced>
  <revised>July 07, 2015: 1</revised>
  <bug>523590</bug>
  <access>remote</access>
  <affected>
    <package name="net-libs/libvncserver" auto="yes" arch="*">
      <unaffected range="ge">0.9.10-r1</unaffected>
      <vulnerable range="lt">0.9.10-r1</vulnerable>
    </package>
  </affected>
  <background>
    <p>LibVNCServer is a cross-platform C library that allows you to easily
      implement VNC server functionality in your program.
    </p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in LibVNCServer. Please
      review the CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="normal">
    <p>A remote attacker may be able to execute arbitrary code with the
      privileges of the process or cause a Denial of Service condition.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All LibVNCServer users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=net-libs/libvncserver-0.9.10-r1"
    </code>
    
  </resolution>
  <references>
    <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-6051">CVE-2014-6051</uri>
    <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-6052">CVE-2014-6052</uri>
    <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-6053">CVE-2014-6053</uri>
    <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-6054">CVE-2014-6054</uri>
    <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-6055">CVE-2014-6055</uri>
  </references>
  <metadata tag="requester" timestamp="Sat, 06 Jun 2015 14:26:10 +0000">
    BlueKnight
  </metadata>
  <metadata tag="submitter" timestamp="Tue, 07 Jul 2015 07:11:47 +0000">Zlogene</metadata>
</glsa>