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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202007-14">
<title>yaml-cpp: Denial of service</title>
<synopsis>A vulnerability in yaml-cpp could lead to a Denial of Service
condition.
</synopsis>
<product type="ebuild">yaml-cpp</product>
<announced>2020-07-26</announced>
<revised count="1">2020-07-26</revised>
<bug>626662</bug>
<access>remote</access>
<affected>
<package name="dev-cpp/yaml-cpp" auto="yes" arch="*">
<unaffected range="ge">0.6.3-r2</unaffected>
<vulnerable range="lt">0.6.3-r2</vulnerable>
</package>
</affected>
<background>
<p>yaml-cpp is a YAML parser and emitter in C++.</p>
</background>
<description>
<p>The function Scanner::peek in scanner.cpp may have an assertion failure.</p>
</description>
<impact type="normal">
<p>An attacker could cause a possible Denial of Service condition.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All yaml-cpp users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=dev-cpp/yaml-cpp-0.6.3-r2"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-11692">CVE-2017-11692</uri>
</references>
<metadata tag="requester" timestamp="2020-07-26T16:16:28Z">sam_c</metadata>
<metadata tag="submitter" timestamp="2020-07-26T23:48:42Z">sam_c</metadata>
</glsa>