| <?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 ">=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> |