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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="202107-35">
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<title>OpenSCAD: Buffer overflow</title>
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<synopsis>A buffer overflow in OpenSCAD might allow remote attacker(s) to
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execute arbitrary code.
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</synopsis>
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<product type="ebuild">openscad</product>
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<announced>2021-07-15</announced>
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<revised count="1">2021-07-15</revised>
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<bug>773217</bug>
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<access>remote</access>
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<affected>
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<package name="media-gfx/openscad" auto="yes" arch="*">
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<unaffected range="ge">2021.01</unaffected>
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<vulnerable range="lt">2021.01</vulnerable>
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</package>
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</affected>
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<background>
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<p>OpenSCAD is the programmer’s solid 3D CAD modeller.</p>
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</background>
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<description>
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<p>A buffer overflow exists in OpenSCAD when parsing STL files.</p>
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</description>
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<impact type="normal">
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<p>A remote attacker could entice a user to open a specially crafted STL
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file using OpenSCAD, possibly resulting in execution of arbitrary code
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with the privileges of the process or a Denial of Service condition.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All OpenSCAD users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=media-gfx/openscad-2021.01"
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</code>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-28599">CVE-2020-28599</uri>
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</references>
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<metadata tag="requester" timestamp="2021-07-14T23:34:45Z">ajak</metadata>
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<metadata tag="submitter" timestamp="2021-07-15T05:18:07Z">ajak</metadata>
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</glsa>
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