glsa-202009-09.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202009-09">
  <title>Nextcloud Desktop Sync client: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in Nextcloud Desktop Sync
    client, the worst of which may allow execution of arbitrary code.
  </synopsis>
  <product type="ebuild">nextcloud-client</product>
  <announced>2020-09-13</announced>
  <revised count="1">2020-09-13</revised>
  <bug>736649</bug>
  <access>remote</access>
  <affected>
    <package name="net-misc/nextcloud-client" auto="yes" arch="*">
      <unaffected range="ge">2.6.5</unaffected>
      <vulnerable range="lt">2.6.5</vulnerable>
    </package>
  </affected>
  <background>
    <p>Nextcloud Desktop Sync client can synchronize one or more directories to
      Nextcloud server.
    </p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in Nextcloud Desktop Sync
      client. Please review the CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="normal">
    <p>Please review the referenced CVE identifiers for details.</p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All Nextcloud Desktop Sync client users should upgrade to the latest
      version:
    </p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=net-misc/nextcloud-client-2.6.5"
    </code>
    
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-8189">CVE-2020-8189</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-8224">CVE-2020-8224</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-8227">CVE-2020-8227</uri>
  </references>
  <metadata tag="requester" timestamp="2020-09-12T20:28:32Z">whissi</metadata>
  <metadata tag="submitter" timestamp="2020-09-13T23:26:38Z">whissi</metadata>
</glsa>