71 lines
2.3 KiB
XML
71 lines
2.3 KiB
XML
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<?xml version="1.0" encoding="utf-8"?>
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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200903-09">
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<title>OpenTTD: Execution of arbitrary code</title>
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<synopsis>
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Multiple buffer overflows in OpenTTD might allow for the execution of
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arbitrary code in the server.
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</synopsis>
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<product type="ebuild">openttd</product>
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<announced>March 07, 2009</announced>
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<revised>March 07, 2009: 01</revised>
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<bug>233929</bug>
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<access>remote</access>
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<affected>
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<package name="games-simulation/openttd" auto="yes" arch="*">
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<unaffected range="ge">0.6.3</unaffected>
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<vulnerable range="lt">0.6.3</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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OpenTTD is a clone of Transport Tycoon Deluxe.
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</p>
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</background>
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<description>
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<p>
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Multiple buffer overflows have been reported in OpenTTD, when storing
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long for client names (CVE-2008-3547), in the TruncateString function
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in src/gfx.cpp (CVE-2008-3576) and in src/openttd.cpp when processing a
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large filename supplied to the "-g" parameter in the ttd_main function
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(CVE-2008-3577).
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</p>
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</description>
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<impact type="high">
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<p>
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An authenticated attacker could exploit these vulnerabilities to
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execute arbitrary code with the privileges of the OpenTTD server.
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</p>
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</impact>
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<workaround>
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<p>
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There is no known workaround at this time.
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</p>
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</workaround>
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<resolution>
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<p>
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All OpenTTD users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=games-simulation/openttd-0.6.3"</code>
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</resolution>
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<references>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3547">CVE-2008-3547</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3576">CVE-2008-3576</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3577">CVE-2008-3577</uri>
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</references>
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<metadata tag="requester" timestamp="Thu, 12 Feb 2009 19:13:14 +0000">
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rbu
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</metadata>
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<metadata tag="submitter" timestamp="Fri, 13 Feb 2009 15:07:08 +0000">
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rbu
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</metadata>
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<metadata tag="bugReady" timestamp="Fri, 13 Feb 2009 15:08:05 +0000">
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rbu
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</metadata>
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</glsa>
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