49 lines
1.7 KiB
XML
49 lines
1.7 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="202101-06">
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<title>Ark: Symlink vulnerability</title>
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<synopsis>Ark was found to allow arbitrary file overwrite, possibly allowing
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arbitrary code execution.
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</synopsis>
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<product type="ebuild">ark</product>
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<announced>2021-01-11</announced>
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<revised count="1">2021-01-11</revised>
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<bug>743959</bug>
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<access>remote</access>
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<affected>
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<package name="kde-apps/ark" auto="yes" arch="*">
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<unaffected range="ge">20.04.3-r2</unaffected>
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<vulnerable range="lt">20.04.3-r2</vulnerable>
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</package>
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</affected>
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<background>
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<p>Ark is a graphical file compression/decompression utility with support
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for multiple formats.
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</p>
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</background>
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<description>
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<p>KDE Ark did not fully verify symlinks contained within tar archives.</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 open a specially crafted tar
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archive using KDE Ark, possibly resulting in execution of arbitrary code
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with the privileges of 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 KDE Ark 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/ark-20.04.3-r2"
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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-2020-24654">CVE-2020-24654</uri>
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</references>
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<metadata tag="requester" timestamp="2021-01-10T20:45:32Z">sam_c</metadata>
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<metadata tag="submitter" timestamp="2021-01-11T09:13:16Z">sam_c</metadata>
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</glsa>
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