50 lines
1.8 KiB
XML
50 lines
1.8 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="202105-37">
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<title>Nextcloud Desktop Client: User-assisted execution of arbitrary code</title>
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<synopsis>A vulnerability in Nextcloud Desktop Client could allow a remote
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attacker to execute arbitrary commands.
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</synopsis>
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<product type="ebuild">nextcloud-client</product>
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<announced>2021-05-26</announced>
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<revised count="1">2021-05-26</revised>
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<bug>783531</bug>
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<access>remote</access>
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<affected>
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<package name="net-misc/nextcloud-client" auto="yes" arch="*">
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<unaffected range="ge">3.1.3</unaffected>
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<vulnerable range="lt">3.1.3</vulnerable>
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</package>
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</affected>
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<background>
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<p>The Nextcloud Desktop Client is a tool to synchronize files from
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Nextcloud Server with your computer.
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</p>
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</background>
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<description>
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<p>It was discovered that Nextcloud Desktop Client did not validate URLs.</p>
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</description>
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<impact type="normal">
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<p>A remote attacker could entice a user to connect to a malicious
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Nextcloud server to cause the execution of arbitrary commands with the
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privileges of the user running the Nextcloud Desktop Client application.
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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 Nextcloud Desktop Client 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 ">=net-misc/nextcloud-client-3.1.3"
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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-2021-22879">CVE-2021-22879</uri>
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</references>
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<metadata tag="requester" timestamp="2021-05-25T14:10:09Z">whissi</metadata>
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<metadata tag="submitter" timestamp="2021-05-26T13:19:22Z">whissi</metadata>
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</glsa>
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