<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="201203-01"> <title>spamdyke: Arbitrary code execution</title> <synopsis>A buffer overflow in spamdyke might allow remote attackers to execute arbitrary code. </synopsis> <product type="ebuild">spamdyke</product> <announced>2012-03-06</announced> <revised count="1">2012-03-06</revised> <bug>399157</bug> <access>remote</access> <affected> <package name="mail-filter/spamdyke" auto="yes" arch="*"> <unaffected range="ge">4.3.0</unaffected> <vulnerable range="lt">4.3.0</vulnerable> </package> </affected> <background> <p>spamdyke is a drop-in connection-time spam filter for qmail.</p> </background> <description> <p>Boundary errors related to the "snprintf()" and "vsnprintf()" functions in spamdyke could cause a buffer overflow. </p> </description> <impact type="high"> <p>A remote attacker could possibly execute arbitrary code or cause a Denial of Service. </p> </impact> <workaround> <p>There is no known workaround at this time.</p> </workaround> <resolution> <p>All spamdyke users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=mail-filter/spamdyke-4.3.0" </code> </resolution> <references> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0802">CVE-2012-0802</uri> </references> <metadata timestamp="2012-01-17T23:00:49Z" tag="requester">ago</metadata> <metadata timestamp="2012-03-06T01:01:06Z" tag="submitter">ackle</metadata> </glsa>