58 lines
2.2 KiB
XML
58 lines
2.2 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="201701-64">
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<title>X.Org X Server: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in X.Org X Server, the
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worst of which may allow authenticated attackers to read from or send
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information to arbitrary X11 clients.
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</synopsis>
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<product type="ebuild">xorg-server</product>
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<announced>2017-01-25</announced>
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<revised count="1">2017-01-25</revised>
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<bug>493294</bug>
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<bug>548002</bug>
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<bug>551680</bug>
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<access>remote</access>
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<affected>
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<package name="x11-base/xorg-server" auto="yes" arch="*">
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<unaffected range="ge">1.18.4</unaffected>
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<vulnerable range="lt">1.18.4</vulnerable>
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</package>
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</affected>
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<background>
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<p>The X Window System is a graphical windowing system based on a
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client/server model.
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</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in X.Org X Server. Please
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review the CVE identifiers referenced below for details.
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</p>
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</description>
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<impact type="normal">
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<p>An authenticated attacker could possibly cause a Denial of Service
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condition or read from or send information to arbitrary X11 clients.
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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 X.Org X Server 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 ">=x11-base/xorg-server-1.18.4"
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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-2013-6424">CVE-2013-6424</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3164">CVE-2015-3164</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3418">CVE-2015-3418</uri>
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<uri link="https://lists.x.org/archives/xorg-announce/2015-June/002611.html">
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X.Org/Wayland Security Advisory: Missing authentication in XWayland
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</uri>
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</references>
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<metadata tag="requester" timestamp="2015-07-16T14:04:33Z">BlueKnight</metadata>
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<metadata tag="submitter" timestamp="2017-01-25T12:57:10Z">whissi</metadata>
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</glsa>
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