metadata/glsa/glsa-201412-27.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201412-27">
  <title>Ruby: Denial of Service</title>
  <synopsis>Multiple vulnerabilities have been found in Ruby, allowing
    context-dependent attackers to cause a Denial of Service condition.
  </synopsis>
  <product type="ebuild">Ruby</product>
  <announced>2014-12-13</announced>
  <revised>2014-12-13: 1</revised>
  <bug>355439</bug>
  <bug>369141</bug>
  <bug>396301</bug>
  <bug>437366</bug>
  <bug>442580</bug>
  <bug>458776</bug>
  <bug>492282</bug>
  <bug>527084</bug>
  <bug>529216</bug>
  <access>local, remote</access>
  <affected>
    <package name="dev-lang/ruby" auto="yes" arch="*">
      <unaffected range="rge">1.9.3_p551</unaffected>
      <unaffected range="ge">2.0.0_p598</unaffected>
      <vulnerable range="lt">2.0.0_p598</vulnerable>
    </package>
  </affected>
  <background>
    <p>Ruby is an object-oriented scripting language.</p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in Ruby. Please review the
      CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="normal">
    <p>A context-dependent attacker could possibly execute arbitrary code with
      the privileges of the process, cause a Denial of Service condition, or
      bypass security restrictions.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All Ruby 1.9 users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=dev-lang/ruby-1.9.3_p551"
    </code>
    
    <p>All Ruby 2.0 users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=dev-lang/ruby-2.0.0_p598"
    </code>
    
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0188">CVE-2011-0188</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1004">CVE-2011-1004</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1005">CVE-2011-1005</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-4815">CVE-2011-4815</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4481">CVE-2012-4481</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-5371">CVE-2012-5371</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0269">CVE-2013-0269</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1821">CVE-2013-1821</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4164">CVE-2013-4164</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8080">CVE-2014-8080</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8090">CVE-2014-8090</uri>
  </references>
  <metadata tag="requester" timestamp="2011-10-07T23:37:04Z">
    underling
  </metadata>
  <metadata tag="submitter" timestamp="2014-12-13T18:56:30Z">craig</metadata>
</glsa>