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gentoo-overlay/metadata/glsa/glsa-201710-18.xml

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201710-18">
<title>Ruby: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in Ruby, the worst of
which could lead to the remote execution of arbitrary code.
</synopsis>
<product type="ebuild">ruby</product>
<announced>2017-10-18</announced>
<revised count="1">2017-10-18</revised>
<bug>605536</bug>
<bug>629484</bug>
<bug>631034</bug>
<access>remote</access>
<affected>
<package name="dev-lang/ruby" auto="yes" arch="*">
<unaffected range="ge">2.2.8</unaffected>
<vulnerable range="lt">2.2.8</vulnerable>
</package>
</affected>
<background>
<p>Ruby is an interpreted object-oriented programming language. The
elaborate standard library includes an HTTP server (“WEBRick”) and a
class for XML parsing (“REXML”).
</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in Ruby. Please review the
referenced CVE identifiers for details.
</p>
</description>
<impact type="normal">
<p>A remote attacker could execute arbitrary code, cause a Denial of
Service condition, or obtain sensitive information.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All Ruby users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=dev-lang/ruby-2.2.8"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2337">
CVE-2016-2337
</uri>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-0898">
CVE-2017-0898
</uri>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-10784">
CVE-2017-10784
</uri>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14033">
CVE-2017-14033
</uri>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14064">
CVE-2017-14064
</uri>
</references>
<metadata tag="requester" timestamp="2017-10-17T23:47:57Z">b-man</metadata>
<metadata tag="submitter" timestamp="2017-10-18T00:53:55Z">chrisadr</metadata>
</glsa>