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="200601-08">
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<title>Blender: Heap-based buffer overflow</title>
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<synopsis>
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Blender is vulnerable to a buffer overflow that may be exploited by
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attackers to execute arbitrary code.
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</synopsis>
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<product type="ebuild">blender</product>
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<announced>2006-01-13</announced>
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<revised count="01">2006-01-13</revised>
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<bug>118163</bug>
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<access>remote</access>
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<affected>
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<package name="media-gfx/blender" auto="yes" arch="*">
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<unaffected range="ge">2.40</unaffected>
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<vulnerable range="lt">2.40</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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Blender is an open source software for 3D modeling, animation,
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rendering, post-production, interactive creation and playback.
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</p>
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</background>
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<description>
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<p>
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Damian Put has reported a flaw due to an integer overflow in the
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"get_bhead()" function, leading to a heap overflow when processing
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malformed ".blend" files.
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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 into opening a specially
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crafted ".blend" file, resulting in the execution of arbitrary code
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with the permissions of the user running Blender.
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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 Blender 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-gfx/blender-2.40"</code>
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</resolution>
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<references>
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<uri link="https://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4470">CVE-2005-4470</uri>
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</references>
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<metadata tag="requester" timestamp="2006-01-10T19:17:22Z">
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DerCorny
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</metadata>
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<metadata tag="bugReady" timestamp="2006-01-10T19:17:39Z">
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DerCorny
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</metadata>
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<metadata tag="submitter" timestamp="2006-01-11T01:12:10Z">
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adir
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</metadata>
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</glsa>
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