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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200506-18">
<title>Tor: Information disclosure</title>
<synopsis>
A flaw in Tor may allow the disclosure of arbitrary memory portions.
</synopsis>
<product type="ebuild">tor</product>
<announced>June 21, 2005</announced>
<revised>May 22, 2006: 02</revised>
<bug>96320</bug>
<access>remote</access>
<affected>
<package name="net-misc/tor" auto="yes" arch="*">
<unaffected range="ge">0.0.9.10</unaffected>
<vulnerable range="lt">0.0.9.10</vulnerable>
</package>
</affected>
<background>
<p>
Tor is an implementation of second generation Onion Routing, a
connection-oriented anonymizing communication service.
</p>
</background>
<description>
<p>
A bug in Tor allows attackers to view arbitrary memory contents from an
exit server's process space.
</p>
</description>
<impact type="low">
<p>
A remote attacker could exploit the memory disclosure to gain sensitive
information and possibly even private keys.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
All Tor users should upgrade to the latest available version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose &quot;&gt;=net-misc/tor-0.0.9.10&quot;</code>
</resolution>
<references>
<uri link="http://archives.seul.org/or/announce/Jun-2005/msg00001.html">Tor Security Announcement</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2050">CVE-2005-2050</uri>
</references>
<metadata tag="requester" timestamp="Mon, 20 Jun 2005 07:51:28 +0000">
vorlon078
</metadata>
<metadata tag="submitter" timestamp="Mon, 20 Jun 2005 13:31:02 +0000">
DerCorny
</metadata>
<metadata tag="bugReady" timestamp="Tue, 21 Jun 2005 08:50:44 +0000">
koon
</metadata>
</glsa>