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gentoo-overlay/metadata/glsa/glsa-201502-08.xml

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201502-08">
<title>Libav: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in Libav, allowing
attackers to execute arbitrary code or cause Denial of Service.
</synopsis>
<product type="ebuild">libav</product>
<announced>February 07, 2015</announced>
<revised>February 07, 2015: 1</revised>
<bug>492582</bug>
<bug>515234</bug>
<bug>531832</bug>
<access>remote</access>
<affected>
<package name="media-video/libav" auto="yes" arch="*">
<unaffected range="ge">9.17</unaffected>
<vulnerable range="lt">9.17</vulnerable>
</package>
</affected>
<background>
<p>Libav is a complete solution to record, convert and stream audio and
video.
</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in Libav. Please review
the CVE identifiers referenced below for details.
</p>
</description>
<impact type="normal">
<p>A remote attacker could entice a user to open a specially crafted media
file in an application linked against Libav, possibly resulting in
execution of arbitrary code with the privileges of the application or a
Denial of Service condition.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All Libav users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=media-video/libav-9.17"
</code>
</resolution>
<references>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3934">CVE-2011-3934</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3935">CVE-2011-3935</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3946">CVE-2011-3946</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0848">CVE-2013-0848</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0851">CVE-2013-0851</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0852">CVE-2013-0852</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0860">CVE-2013-0860</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0868">CVE-2013-0868</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-3672">CVE-2013-3672</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-3674">CVE-2013-3674</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-4609">CVE-2014-4609</uri>
<uri link="https://libav.org/news.html#0.8.9">Libav News November 2, 2013</uri>
</references>
<metadata tag="requester" timestamp="Wed, 07 Jan 2015 02:04:44 +0000">
BlueKnight
</metadata>
<metadata tag="submitter" timestamp="Sat, 07 Feb 2015 20:33:22 +0000">ackle</metadata>
</glsa>