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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200806-03">
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<title>Imlib 2: User-assisted execution of arbitrary code</title>
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<synopsis>
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Two vulnerabilities in Imlib 2 may allow for the execution of arbitrary
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code.
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</synopsis>
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<product type="ebuild">imlib2</product>
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<announced>2008-06-08</announced>
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<revised count="01">2008-06-08</revised>
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<bug>223965</bug>
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<access>remote</access>
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<affected>
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<package name="media-libs/imlib2" auto="yes" arch="*">
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<unaffected range="ge">1.4.0-r1</unaffected>
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<vulnerable range="lt">1.4.0-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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Imlib 2 is an advanced replacement library for libraries like libXpm.
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</p>
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</background>
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<description>
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<p>
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Stefan Cornelius (Secunia Research) reported two boundary errors in
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Imlib2:
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</p>
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<ul>
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<li>One of them within the load() function in the
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file src/modules/loaders/loader_pnm.c when processing the header of a
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PNM image file, possibly leading to a stack-based buffer overflow.</li>
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<li>The second one within the load() function in the file
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src/modules/loader_xpm.c when processing an XPM image file, possibly
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leading to a stack-based buffer overflow.</li>
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</ul>
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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 PNM
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or XPM image, possibly resulting in the execution of arbitrary code
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with the rights of the user running the application using Imlib 2.
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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 Imlib 2 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 ">=media-libs/imlib2-1.4.0-r1"</code>
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</resolution>
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<references>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2426">CVE-2008-2426</uri>
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</references>
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<metadata tag="requester" timestamp="2008-05-31T09:11:57Z">
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rbu
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</metadata>
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<metadata tag="submitter" timestamp="2008-06-03T07:11:46Z">
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keytoaster
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</metadata>
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<metadata tag="bugReady" timestamp="2008-06-06T17:06:14Z">
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keytoaster
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</metadata>
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</glsa>
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