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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201612-06">
<title>nghttp2: Heap-use-after-free</title>
<synopsis>Nghttp2 is vulnerable to a heap-use-after-free flaw in idle stream
handling code.
</synopsis>
<product type="ebuild">nghttp2</product>
<announced>2016-12-04</announced>
<revised count="1">2016-12-04</revised>
<bug>569518</bug>
<access>remote</access>
<affected>
<package name="net-libs/nghttp2" auto="yes" arch="*">
<unaffected range="ge">1.6.0</unaffected>
<vulnerable range="lt">1.6.0</vulnerable>
</package>
</affected>
<background>
<p>Nghttp2 is an implementation of HTTP/2 and its header compression
algorithm HPACK in C.
</p>
</background>
<description>
<p>A heap-use-after-free vulnerability has been discovered in nghttp2.
Please review the CVE identifier referenced below for details.
</p>
</description>
<impact type="normal">
<p>The impact of the vulnerability is still unknown.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All nghttp2 users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=net-libs/nghttp2-1.6.0"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8659">CVE-2015-8659</uri>
</references>
<metadata tag="requester" timestamp="2016-02-25T07:09:46Z">
BlueKnight
</metadata>
<metadata tag="submitter" timestamp="2016-12-04T10:59:07Z">whissi</metadata>
</glsa>