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py 08/01/30 22:42:21 |
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Added: glsa-200801-20.xml |
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Log: |
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GLSA 200801-20 |
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|
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Revision Changes Path |
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1.1 xml/htdocs/security/en/glsa/glsa-200801-20.xml |
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|
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file : http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200801-20.xml?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200801-20.xml?rev=1.1&content-type=text/plain |
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Index: glsa-200801-20.xml |
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=================================================================== |
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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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|
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<glsa id="200801-20"> |
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<title>libxml2: Denial of Service</title> |
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<synopsis> |
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A Denial of Service vulnerability has been reported in libxml2. |
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</synopsis> |
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<product type="ebuild">libxml2</product> |
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<announced>January 30, 2008</announced> |
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<revised>January 30, 2008: 01</revised> |
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<bug>202628</bug> |
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<access>remote</access> |
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<affected> |
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<package name="dev-libs/libxml2" auto="yes" arch="*"> |
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<unaffected range="ge">2.6.30-r1</unaffected> |
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<vulnerable range="lt">2.6.30-r1</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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libxml2 is the XML (eXtended Markup Language) C parser and toolkit |
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initially developed for the Gnome project. |
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</p> |
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</background> |
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<description> |
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<p> |
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Brad Fitzpatrick reported that the xmlCurrentChar() function does not |
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properly handle some UTF-8 multibyte encodings. |
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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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A remote attacker could entice a user to open a specially crafted XML |
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document with an application using libxml2, possibly resulting in a |
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high CPU consumption. Note that this vulnerability could also be |
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triggered without user interaction by an automated system processing |
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XML content. |
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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 libxml2 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 ">=dev-libs/libxml2-2.6.30-r1"</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-2007-6284">CVE-2007-6284</uri> |
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</references> |
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<metadata tag="requester" timestamp="Sat, 12 Jan 2008 01:14:43 +0000"> |
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rbu |
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</metadata> |
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<metadata tag="submitter" timestamp="Mon, 28 Jan 2008 19:48:32 +0000"> |
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p-y |
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</metadata> |
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<metadata tag="bugReady" timestamp="Mon, 28 Jan 2008 19:48:45 +0000"> |
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p-y |
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</metadata> |
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</glsa> |
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-- |
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