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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 count="1">2014-12-13</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 ">=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 ">=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>
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