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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201701-55">
<title>DirectFB: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in DirectFB, all of which
could allow remote attackers to execute arbitrary code.
</synopsis>
<product type="ebuild">directfb</product>
<announced>2017-01-23</announced>
<revised count="1">2017-01-23</revised>
<bug>510472</bug>
<access>remote</access>
<affected>
<package name="dev-libs/DirectFB" auto="yes" arch="*">
<unaffected range="ge">1.7.5</unaffected>
<vulnerable range="lt">1.7.5</vulnerable>
</package>
</affected>
<background>
<p>DirectFB (Direct Frame Buffer) is a set of graphics APIs implemented on
top of the Linux Frame Buffer (fbdev) abstraction layer.
</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in DirectFB. Please review
the CVE identifiers referenced below for details.
</p>
</description>
<impact type="normal">
<p>Remote attackers could cause a Denial of Service condition or execute
arbitrary code via the Voodoo interface.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All DirectFB users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-libs/DirectFB-1.7.5"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2977">CVE-2014-2977</uri>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2978">CVE-2014-2978</uri>
</references>
<metadata tag="requester" timestamp="2017-01-18T08:12:23Z">b-man</metadata>
<metadata tag="submitter" timestamp="2017-01-23T03:38:25Z">b-man</metadata>
</glsa>
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