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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="201502-07">
+ <title>libevent: User-assisted execution of arbitrary code</title>
+ <synopsis>Multiple integer overflow errors in libevent could result in
+ execution of arbitrary code or Denial of Service.
+ </synopsis>
+ <product type="ebuild">libevent</product>
+ <announced>2015-02-07</announced>
+ <revised count="1">2015-02-07</revised>
+ <bug>535774</bug>
+ <access>local, remote</access>
+ <affected>
+ <package name="dev-libs/libevent" auto="yes" arch="*">
+ <unaffected range="ge">2.0.22</unaffected>
+ <vulnerable range="lt">2.0.22</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>libevent is a library to execute a function when a specific event occurs
+ on a file descriptor.
+ </p>
+ </background>
+ <description>
+ <p>Multiple integer overflow errors in libevent could cause a heap-based
+ buffer overflow.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>A context-dependent attacker could cause an application linked against
+ libevent to pass an excessively long input through evbuffer, possibly
+ resulting in execution of arbitrary code with the privileges of the
+ process or a Denial of Service condition.
+ </p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All libevent users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=dev-libs/libevent-2.0.22"
+ </code>
+ </resolution>
+ <references>
+ <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-6272">CVE-2014-6272</uri>
+ </references>
+ <metadata tag="requester" timestamp="2015-01-17T19:27:12Z">ackle</metadata>
+ <metadata tag="submitter" timestamp="2015-02-07T20:31:58Z">ackle</metadata>
+</glsa>