65 lines
2 KiB
XML
65 lines
2 KiB
XML
<?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="200908-10">
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<title>Dillo: User-assisted execution of arbitrary code</title>
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<synopsis>
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An integer overflow in the PNG handling of Dillo might result in the remote
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execution of arbitrary code.
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</synopsis>
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<product type="ebuild">dillo</product>
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<announced>2009-08-18</announced>
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<revised count="01">2009-08-18</revised>
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<bug>276432</bug>
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<access>remote</access>
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<affected>
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<package name="www-client/dillo" auto="yes" arch="*">
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<unaffected range="ge">2.1.1</unaffected>
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<vulnerable range="lt">2.1.1</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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Dillo is a graphical web browser known for its speed and small
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footprint.
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</p>
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</background>
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<description>
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<p>
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Tilei Wang reported an integer overflow in the Png_datainfo_callback()
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function, possibly leading to a heap-based buffer overflow.
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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 an HTML document
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containing a specially crafted, large PNG image, possibly resulting in
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the execution of arbitrary code with the privileges of the user running
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the 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 Dillo 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 ">=www-client/dillo-2.1.1"</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-2009-2294">CVE-2009-2294</uri>
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</references>
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<metadata tag="requester" timestamp="2009-07-28T16:58:47Z">
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rbu
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</metadata>
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<metadata tag="submitter" timestamp="2009-08-04T19:13:24Z">
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a3li
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</metadata>
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<metadata tag="bugReady" timestamp="2009-08-05T13:32:35Z">
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a3li
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</metadata>
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</glsa>
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