<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="201612-54"> <title>Chicken: Multiple vulnerabilities</title> <synopsis>Multiple vulnerabilities have been found in Chicken, the worst of which allows remote attackers to execute arbitrary code. </synopsis> <product type="ebuild">chicken</product> <announced>2016-12-31</announced> <revised count="1">2016-12-31</revised> <bug>467966</bug> <bug>486350</bug> <bug>510712</bug> <bug>536448</bug> <bug>552202</bug> <access>local, remote</access> <affected> <package name="dev-scheme/chicken" auto="yes" arch="*"> <unaffected range="ge">4.10.0-r1</unaffected> <vulnerable range="lt">4.10.0-r1</vulnerable> </package> </affected> <background> <p>Chicken is a scheme interpreter and native scheme to C compiler.</p> </background> <description> <p>Multiple vulnerabilities have been discovered in Chicken. Please review the CVE identifiers referenced below for details. </p> </description> <impact type="normal"> <p>A remote attacker could possibly execute arbitrary code with the privileges of the process, or cause a Denial of Service condition. </p> </impact> <workaround> <p>There is no known workaround at this time.</p> </workaround> <resolution> <p>All Chicken users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=dev-scheme/chicken-4.10.0-r1" </code> </resolution> <references> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2024">CVE-2013-2024</uri> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4385">CVE-2013-4385</uri> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3776">CVE-2014-3776</uri> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9651">CVE-2014-9651</uri> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4556">CVE-2015-4556</uri> </references> <metadata tag="requester" timestamp="2015-12-21T14:54:52Z"> BlueKnight </metadata> <metadata tag="submitter" timestamp="2016-12-31T15:19:08Z">b-man</metadata> </glsa>