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83 lines
2.7 KiB
83 lines
2.7 KiB
<?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="200503-08">
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<title>OpenMotif, LessTif: New libXpm buffer overflows</title>
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<synopsis>
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A new vulnerability has been discovered in libXpm, which is included in
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OpenMotif and LessTif, that can potentially lead to remote code execution.
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</synopsis>
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<product type="ebuild">openmotif</product>
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<announced>March 04, 2005</announced>
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<revised>March 04, 2005: 01</revised>
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<bug>83655</bug>
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<bug>83656</bug>
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<access>remote</access>
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<affected>
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<package name="x11-libs/openmotif" auto="yes" arch="*">
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<unaffected range="ge">2.2.3-r3</unaffected>
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<unaffected range="rge">2.1.30-r9</unaffected>
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<vulnerable range="lt">2.2.3-r3</vulnerable>
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</package>
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<package name="x11-libs/lesstif" auto="yes" arch="*">
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<unaffected range="ge">0.94.0-r2</unaffected>
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<vulnerable range="lt">0.94.0-r2</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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LessTif is a clone of OSF/Motif, which is a standard user
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interface toolkit available on Unix and Linux. OpenMotif also provides
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a free version of the Motif toolkit for open source applications.
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</p>
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</background>
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<description>
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<p>
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Chris Gilbert discovered potentially exploitable buffer overflow
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cases in libXpm that weren't fixed in previous libXpm security
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advisories.
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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 carefully-crafted XPM file could crash applications making use
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of the OpenMotif or LessTif toolkits, potentially allowing the
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execution of arbitrary code with the privileges of the user running the
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application.
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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 OpenMotif users should upgrade to an unaffected 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 x11-libs/openmotif</code>
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<p>
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All LessTif 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 ">=x11-libs/lesstif-0.94.0-r2"</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=CAN-2005-0605">CAN-2005-0605</uri>
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</references>
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<metadata tag="requester" timestamp="Wed, 2 Mar 2005 21:43:36 +0000">
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koon
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</metadata>
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<metadata tag="submitter" timestamp="Thu, 3 Mar 2005 09:21:40 +0000">
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koon
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</metadata>
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<metadata tag="bugReady" timestamp="Thu, 3 Mar 2005 21:47:17 +0000">
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koon
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</metadata>
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</glsa>
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