65 lines
2.6 KiB
XML
65 lines
2.6 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="202012-01">
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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 could lead to privilege escalation.
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</synopsis>
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<product type="ebuild">xorg x server</product>
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<announced>2020-12-07</announced>
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<revised count="1">2020-12-07</revised>
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<bug>734976</bug>
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<bug>757882</bug>
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<access>local</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">1.20.10</unaffected>
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<vulnerable range="lt">1.20.10</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>Please review the referenced CVE identifiers for details.</p>
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</impact>
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<workaround>
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<p>A local attacker could escalate privileges.</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 ">=11-base/xorg-server-1.20.10"
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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-2020-14345">CVE-2020-14345</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-14346">CVE-2020-14346</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-14347">CVE-2020-14347</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-14360">CVE-2020-14360</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-14361">CVE-2020-14361</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-14362">CVE-2020-14362</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-25712">CVE-2020-25712</uri>
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<uri link="https://lists.x.org/archives/xorg-announce/2020-July/003051.html">
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Upstream advisory (2020-07-31)
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</uri>
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<uri link="https://lists.x.org/archives/xorg-announce/2020-August/003058.html">
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Upstream advisory (2020-08-25)
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</uri>
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<uri link="https://lists.x.org/archives/xorg-announce/2020-December/003066.html">
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Upstream advisory (2020-12-01)
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</uri>
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</references>
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<metadata tag="requester" timestamp="2020-08-25T22:22:49Z">sam_c</metadata>
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<metadata tag="submitter" timestamp="2020-12-07T00:18:30Z">sam_c</metadata>
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</glsa>
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