48 lines
1.6 KiB
XML
48 lines
1.6 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="201805-09">
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<title>Shadow: security bypass</title>
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<synopsis>A vulnerability found in Shadow may allow local attackers to bypass
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security restrictions.
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</synopsis>
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<product type="ebuild">shadow</product>
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<announced>2018-05-22</announced>
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<revised count="1">2018-05-22</revised>
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<bug>647790</bug>
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<access>remote</access>
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<affected>
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<package name="sys-apps/shadow" auto="yes" arch="*">
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<unaffected range="ge">4.6</unaffected>
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<vulnerable range="lt">4.6</vulnerable>
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</package>
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</affected>
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<background>
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<p>Shadow is a set of tools to deal with user accounts.</p>
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</background>
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<description>
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<p>A local attacker could possibly bypass security restrictions if an
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administrator used “group blacklisting” to restrict access to file
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system paths.
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</p>
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</description>
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<impact type="normal">
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<p>A local attacker could possibly bypass security restrictions.</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 shadow 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 ">=sys-apps/shadow-4.6"
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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-2018-7169">CVE-2018-7169</uri>
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</references>
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<metadata tag="requester" timestamp="2018-05-22T22:21:35Z">Zlogene</metadata>
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<metadata tag="submitter" timestamp="2018-05-22T22:36:37Z">Zlogene</metadata>
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</glsa>
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