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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200702-10">
<title>UFO2000: Multiple vulnerabilities</title>
<synopsis>
Multiple vulnerabilities have been found in the network components of
UFO2000 that could result in the remote execution of arbitrary code.
</synopsis>
<product type="ebuild">ufo2000</product>
<announced>February 25, 2007</announced>
<revised>February 25, 2007: 01</revised>
<bug>142392</bug>
<access>remote</access>
<affected>
<package name="games-strategy/ufo2000" auto="yes" arch="*">
<unaffected range="ge">0.7.1062</unaffected>
<vulnerable range="lt">0.7.1062</vulnerable>
</package>
</affected>
<background>
<p>
UFO2000 is a multi-player, turn-based tactical simulation.
</p>
</background>
<description>
<p>
Five vulnerabilities were found: a buffer overflow in recv_add_unit();
a problem with improperly trusting user-supplied string information in
decode_stringmap(); several issues with array manipulation via various
commands during play; an SQL injection in server_protocol.cpp; and
finally, a second buffer overflow in recv_map_data().
</p>
</description>
<impact type="normal">
<p>
An attacker could send crafted network traffic as part of a
multi-player game that could result in remote code execution on the
remote opponent or the server. A remote attacker could also run
arbitrary SQL queries against the server account database, and perform
a Denial of Service on a remote opponent by causing the game to crash.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
UFO2000 currently depends on the dumb-0.9.2 library, which has been
removed from portage due to security problems (GLSA 200608-14) .
Because of this, UFO2000 has been masked, and we recommend unmerging
the package until the next beta release can remove the dependency on
dumb.
</p>
<code>
# emerge --ask --verbose --unmerge ufo2000</code>
</resolution>
<references>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3788">CVE-2006-3788</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3789">CVE-2006-3789</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3790">CVE-2006-3790</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3791">CVE-2006-3791</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3792">CVE-2006-3792</uri>
<uri link="/security/en/glsa/glsa-200608-14.xml">GLSA 200608-14</uri>
</references>
<metadata tag="requester" timestamp="Sat, 10 Feb 2007 19:42:06 +0000">
falco
</metadata>
<metadata tag="submitter" timestamp="Wed, 14 Feb 2007 03:39:23 +0000">
aetius
</metadata>
<metadata tag="bugReady" timestamp="Mon, 19 Feb 2007 21:24:04 +0000">
falco
</metadata>
</glsa>