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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="201612-32">
+ <title>elfutils: Heap-based buffer overflow</title>
+ <synopsis>A heap-based buffer overflow vulnerability in elfutils might allow
+ remote attackers to execute arbitrary code.
+ </synopsis>
+ <product type="ebuild">elfutils</product>
+ <announced>2016-12-13</announced>
+ <revised count="2">2016-12-13</revised>
+ <bug>507246</bug>
+ <access>remote</access>
+ <affected>
+ <package name="dev-libs/elfutils" auto="yes" arch="*">
+ <unaffected range="ge">0.159</unaffected>
+ <vulnerable range="lt">0.159</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>Elfutils provides a library and utilities to access, modify and analyse
+ ELF objects.
+ </p>
+ </background>
+ <description>
+ <p>An integer overflow, in the check_section function of dwarf_begin_elf.c,
+ in the libdw library can lead to a heap-based buffer overflow.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>A remote attacker could entice a user to open a specially crafted file,
+ possibly resulting in the 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 elfutils users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=dev-libs/elfutils-0.159"
+ </code>
+ </resolution>
+ <references>
+ <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-0172">CVE-2014-0172</uri>
+ </references>
+ <metadata tag="requester" timestamp="2016-11-22T14:55:36Z">whissi</metadata>
+ <metadata tag="submitter" timestamp="2016-12-13T06:58:39Z">whissi</metadata>
+</glsa>