47 lines
1.6 KiB
XML
47 lines
1.6 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="201702-05">
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<title>Lsyncd: Remote execution of arbitrary code</title>
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<synopsis>A vulnerability in Lsyncd allows execution of arbitrary code.</synopsis>
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<product type="ebuild">lsyncd</product>
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<announced>2017-02-10</announced>
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<revised count="1">2017-02-10</revised>
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<bug>529678</bug>
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<access>local, remote</access>
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<affected>
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<package name="app-admin/lsyncd" auto="yes" arch="*">
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<unaffected range="ge">2.1.6</unaffected>
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<vulnerable range="lt">2.1.6</vulnerable>
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</package>
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</affected>
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<background>
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<p>A daemon to synchronize local directories using rsync.</p>
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</background>
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<description>
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<p>default-rsyncssh.lua in Lsyncd performed insufficient sanitising of
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filenames.
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</p>
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</description>
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<impact type="normal">
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<p>An attacker, able to control files processed by Lsyncd, could possibly
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execute arbitrary code with the privileges of the process or cause a
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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 Lsyncd 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-admin/lsyncd-2.1.6"
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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/nvd.cfm?cvename=CVE-2014-8990">CVE-2014-8990</uri>
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</references>
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<metadata tag="requester" timestamp="2017-02-01T09:30:15Z">b-man</metadata>
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<metadata tag="submitter" timestamp="2017-02-10T23:08:07Z">whissi</metadata>
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</glsa>
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