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55 lines
2.0 KiB
55 lines
2.0 KiB
<?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="201312-05">
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<title>SWI-Prolog : Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in SWI-Prolog which allow
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attackers to execute arbitrary code or cause a Denial of Service condition.
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</synopsis>
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<product type="ebuild">swi-prolog</product>
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<announced>2013-12-06</announced>
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<revised count="1">2013-12-06</revised>
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<bug>450284</bug>
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<access>remote</access>
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<affected>
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<package name="dev-lang/swi-prolog" auto="yes" arch="*">
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<unaffected range="ge">6.2.5</unaffected>
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<vulnerable range="lt">6.2.5</vulnerable>
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</package>
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</affected>
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<background>
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<p>SWI-Prolog is a free, small, and standard compliant Prolog compiler.</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in SWI-Prolog:
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* An error in the canoniseFileName() function could cause a stack-based
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buffer overflow (CVE-2012-6089).
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* An error in the expand() function could cause a stack-based buffer
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overflow (CVE-2012-6090).
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</p>
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</description>
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<impact type="normal">
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<p>A context-dependent attack can create files with specially crafted
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names, causing arbitrary code execution 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 SWI-Prolog 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 ">=dev-lang/swi-prolog-6.2.5"
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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/nvd.cfm?cvename=CVE-2012-6089">CVE-2012-6089</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-6090">CVE-2012-6090</uri>
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</references>
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<metadata tag="requester" timestamp="2013-01-21T22:27:33Z">ackle</metadata>
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<metadata tag="submitter" timestamp="2013-12-06T05:30:38Z">
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BlueKnight
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</metadata>
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</glsa>
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