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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201706-05">
<title>D-Bus: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities in D-Bus might allow an attacker to
overwrite files with a fixed filename in arbitrary directories or conduct a
symlink attack.
</synopsis>
<product type="ebuild">dbus</product>
<announced>2017-06-06</announced>
<revised count="1">2017-06-06</revised>
<bug>611392</bug>
<access>local, remote</access>
<affected>
<package name="sys-apps/dbus" auto="yes" arch="*">
<unaffected range="ge">1.10.18</unaffected>
<vulnerable range="lt">1.10.18</vulnerable>
</package>
</affected>
<background>
<p>D-Bus is a message bus system which processes can use to talk to each
other.
</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in D-Bus. Please review
the original report referenced below for details.
</p>
</description>
<impact type="normal">
<p>An attacker could possibly overwrite arbitrary files named “once”
with content not controlled by the attacker.
</p>
<p>A local attacker could perform a symlink attack against D-Bus’ test
suite.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All D-Bus users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=sys-apps/dbus-1.10.18"
</code>
</resolution>
<references>
<uri link="http://www.openwall.com/lists/oss-security/2017/02/16/4">
Original report
</uri>
</references>
<metadata tag="requester" timestamp="2017-05-21T07:09:05Z">BlueKnight</metadata>
<metadata tag="submitter" timestamp="2017-06-06T08:33:43Z">whissi</metadata>
</glsa>
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