51 lines
1.9 KiB
XML
51 lines
1.9 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="202004-15">
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<title>libu2f-host: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in libu2f-host, the worst
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of which could result in the execution of code.
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</synopsis>
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<product type="ebuild">libu2f-host</product>
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<announced>2020-04-30</announced>
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<revised count="1">2020-04-30</revised>
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<bug>678580</bug>
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<bug>679724</bug>
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<access>local, remote</access>
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<affected>
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<package name="app-crypt/libu2f-host" auto="yes" arch="*">
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<unaffected range="ge">1.1.10</unaffected>
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<vulnerable range="lt">1.1.10</vulnerable>
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</package>
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</affected>
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<background>
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<p>Yubico Universal 2nd Factor (U2F) Host C Library.</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in libu2f-host. 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="high">
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<p>A remote attacker could entice a user to plug-in a malicious USB device,
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possibly resulting in execution of arbitrary code with the privileges of
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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 libu2f-host 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 ">=app-crypt/libu2f-host-1.1.10"
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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-2018-20340">CVE-2018-20340</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-9578">CVE-2019-9578</uri>
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</references>
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<metadata tag="requester" timestamp="2020-04-16T07:16:39Z">BlueKnight</metadata>
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<metadata tag="submitter" timestamp="2020-04-30T23:12:17Z">b-man</metadata>
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</glsa>
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