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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="201612-39">
+ <title>Bash: Arbitrary code execution</title>
+ <synopsis>A vulnerability in Bash could potentially lead to arbitrary code
+ execution.
+ </synopsis>
+ <product type="ebuild">bash</product>
+ <announced>2016-12-13</announced>
+ <revised count="2">2016-12-13</revised>
+ <bug>594496</bug>
+ <access>remote</access>
+ <affected>
+ <package name="app-shells/bash" auto="yes" arch="*">
+ <unaffected range="ge">4.3_p46-r1</unaffected>
+ <vulnerable range="lt">4.3_p46-r1</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>Bash is the standard GNU Bourne Again SHell.</p>
+ </background>
+ <description>
+ <p>A vulnerability was found in the way Bash expands $HOSTNAME. Injecting
+ malicious code into $HOSTNAME could cause it to run each time Bash
+ expands \h in the prompt string.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>A remote attacker controlling the system’s hostname (i.e. via DHCP)
+ 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 Bash users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=app-shells/bash-4.3_p46-r1"
+ </code>
+ </resolution>
+ <references>
+ <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-0634">CVE-2016-0634</uri>
+ </references>
+ <metadata tag="requester" timestamp="2016-09-23T02:45:43Z">
+ BlueKnight
+ </metadata>
+ <metadata tag="submitter" timestamp="2016-12-13T07:00:09Z">whissi</metadata>
+</glsa>