81 lines
2.8 KiB
XML
81 lines
2.8 KiB
XML
<?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="200701-07">
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<title>OpenOffice.org: EMF/WMF file handling vulnerabilities</title>
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<synopsis>
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A truncation error and integer overflows in the EMF/WMF file handling of
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OpenOffice.org could be exploited to execute arbitrary code.
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</synopsis>
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<product type="ebuild">openoffice</product>
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<announced>January 12, 2007</announced>
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<revised>January 12, 2007: 01</revised>
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<bug>159951</bug>
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<access>remote</access>
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<affected>
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<package name="app-office/openoffice-bin" auto="yes" arch="*">
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<unaffected range="ge">2.1.0</unaffected>
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<vulnerable range="lt">2.1.0</vulnerable>
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</package>
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<package name="app-office/openoffice" auto="yes" arch="*">
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<unaffected range="ge">2.0.4</unaffected>
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<vulnerable range="lt">2.0.4</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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OpenOffice.org is an open source office productivity suite, including
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word processing, spreadsheet, presentation, drawing, data charting,
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formula editing, and file conversion facilities.
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</p>
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</background>
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<description>
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<p>
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John Heasman of NGSSoftware has discovered integer overflows in the
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EMR_POLYPOLYGON and EMR_POLYPOLYGON16 processing and an error within
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the handling of META_ESCAPE records.
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</p>
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</description>
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<impact type="normal">
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<p>
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An attacker could exploit these vulnerabilities to cause heap overflows
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and potentially execute arbitrary code with the privileges of the user
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running OpenOffice.org by enticing the user to open a document
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containing a malicious WMF/EMF file.
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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 known 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 OpenOffice.org binary users should update to version 2.1.0 or
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later:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=app-office/openoffice-bin-2.1.0"</code>
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<p>
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All OpenOffice.org users should update to version 2.0.4 or later:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=app-office/openoffice-2.0.4"</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-2006-5870">CVE-2006-5870</uri>
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</references>
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<metadata tag="requester" timestamp="Tue, 09 Jan 2007 18:48:36 +0000">
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DerCorny
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</metadata>
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<metadata tag="submitter" timestamp="Tue, 09 Jan 2007 19:06:14 +0000">
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DerCorny
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</metadata>
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<metadata tag="bugReady" timestamp="Fri, 12 Jan 2007 12:16:11 +0000">
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falco
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</metadata>
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</glsa>
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