76 lines
2.6 KiB
XML
76 lines
2.6 KiB
XML
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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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<glsa id="200511-21">
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<title>Macromedia Flash Player: Remote arbitrary code execution</title>
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<synopsis>
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A vulnerability has been identified that allows arbitrary code execution on
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a user's system via the handling of malicious SWF files.
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</synopsis>
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<product type="ebuild">Flash</product>
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<announced>November 25, 2005</announced>
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<revised>May 28, 2009: 02</revised>
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<bug>112251</bug>
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<access>remote</access>
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<affected>
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<package name="www-plugins/adobe-flash" auto="yes" arch="*">
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<unaffected range="ge">7.0.61</unaffected>
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<vulnerable range="lt">7.0.61</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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The Macromedia Flash Player is a renderer for the popular SWF
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filetype which is commonly used to provide interactive websites,
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digital experiences and mobile content.
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</p>
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</background>
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<description>
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<p>
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When handling a SWF file, the Macromedia Flash Player incorrectly
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validates the frame type identifier stored in the SWF file which is
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used as an index to reference an array of function pointers. A
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specially crafted SWF file can cause this index to reference memory
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outside of the scope of the Macromedia Flash Player, which in turn can
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cause the Macromedia Flash Player to use unintended memory address(es)
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as function pointers.
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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 serving a maliciously crafted SWF file could entice a
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user to view the SWF file and execute arbitrary code on the user's
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machine.
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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 Macromedia Flash Player users should upgrade to the latest
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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-plugins/adobe-flash-7.0.61"</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-2005-2628">CVE-2005-2628</uri>
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<uri link="http://www.macromedia.com/devnet/security/security_zone/mpsb05-07.html">Macromedia Announcement</uri>
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</references>
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<metadata tag="requester" timestamp="Fri, 18 Nov 2005 12:28:16 +0000">
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koon
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</metadata>
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<metadata tag="submitter" timestamp="Fri, 18 Nov 2005 22:27:02 +0000">
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shellsage
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</metadata>
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<metadata tag="bugReady" timestamp="Fri, 25 Nov 2005 08:20:52 +0000">
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koon
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</metadata>
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</glsa>
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