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="202008-21">
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<title>Kleopatra: Remote code execution</title>
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<synopsis>A vulnerability in Kleopatra allows arbitrary execution of code.</synopsis>
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<product type="ebuild">kleopatra</product>
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<announced>2020-08-30</announced>
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<revised count="1">2020-08-30</revised>
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<bug>739556</bug>
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<access>local, remote</access>
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<affected>
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<package name="kde-apps/kleopatra" auto="yes" arch="*">
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<unaffected range="ge">20.04.3-r1</unaffected>
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<vulnerable range="lt">20.04.3-r1</vulnerable>
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</package>
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</affected>
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<background>
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<p>Kleopatra is a certificate manager and a universal crypto GUI. It
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supports managing X.509 and OpenPGP certificates in the GpgSM keybox and
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retrieving certificates from LDAP servers.
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</p>
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</background>
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<description>
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<p>Kleopatra did not safely escape command line parameters provided by
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URLs, which it configures itself to handle.
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</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 process a specially crafted URL
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via openpgp4fpr handler, possibly resulting in execution of arbitrary
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code with the privileges of the process, or cause a Denial of Service
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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 Kleopatra 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 ">=kde-apps/kleopatra-20.04.3-r1"
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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-2020-24972">CVE-2020-24972</uri>
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</references>
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<metadata tag="requester" timestamp="2020-08-30T18:54:35Z">sam_c</metadata>
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<metadata tag="submitter" timestamp="2020-08-30T21:04:03Z">sam_c</metadata>
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</glsa>
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