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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201406-28">
<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>June 26, 2014</announced>
<revised>June 26, 2014: 1</revised>
<bug>439052</bug>
<bug>452202</bug>
<bug>470734</bug>
<access>remote</access>
<affected>
<package name="media-video/libav" auto="yes" arch="*">
<unaffected range="ge">0.8.7</unaffected>
<vulnerable range="lt">0.8.7</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-0.8.7"
</code>
<p>Packages which depend on this library may need to be recompiled. Tools such
as revdep-rebuild may assist in identifying these packages.
</p>
</resolution>
<references>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2772">CVE-2012-2772</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2775">CVE-2012-2775</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2776">CVE-2012-2776</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2777">CVE-2012-2777</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2779">CVE-2012-2779</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2783">CVE-2012-2783</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2784">CVE-2012-2784</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2786">CVE-2012-2786</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2787">CVE-2012-2787</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2788">CVE-2012-2788</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2789">CVE-2012-2789</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2790">CVE-2012-2790</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2791">CVE-2012-2791</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2793">CVE-2012-2793</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2794">CVE-2012-2794</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2796">CVE-2012-2796</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2797">CVE-2012-2797</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2798">CVE-2012-2798</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2800">CVE-2012-2800</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2801">CVE-2012-2801</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2802">CVE-2012-2802</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2803">CVE-2012-2803</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2804">CVE-2012-2804</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-5144">CVE-2012-5144</uri>
</references>
<metadata tag="requester" timestamp="Sat, 01 Dec 2012 19:41:59 +0000">ackle</metadata>
<metadata tag="submitter" timestamp="Thu, 26 Jun 2014 23:11:02 +0000">ackle</metadata>
</glsa>