<?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 ">=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>