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<?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="201612-48">
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<title>Firejail: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been discovered in Firejail, the
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worst of which may allow bypassing of sandbox protection.
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</synopsis>
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<product type="ebuild">firejail</product>
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<announced>2016-12-27</announced>
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<revised count="1">2016-12-27</revised>
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<bug>601994</bug>
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<access>local, remote</access>
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<affected>
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<package name="sys-apps/firejail" auto="yes" arch="*">
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<unaffected range="ge">0.9.44.2</unaffected>
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<vulnerable range="lt">0.9.44.2</vulnerable>
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</package>
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<package name="sys-apps/firejail-lts" auto="yes" arch="*">
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<unaffected range="ge">0.9.38.6</unaffected>
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</package>
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</affected>
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<background>
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<p>A SUID program that reduces the risk of security breaches by restricting
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the running environment of untrusted applications using Linux namespaces
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and seccomp-bpf.
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</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in Firejail. Please review
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upstream’s release notes below for details.
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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 possibly bypass sandbox protection, cause a
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Denial of Service condition, or change a system’s DNS server.
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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 Firejail users should switch to the newly added LTS version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=sys-apps/firejail-lts-0.9.38.6"
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</code>
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<p>Users who want to stay on the current branch should upgrade to the
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latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=sys-apps/firejail-0.9.44.2"
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</code>
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</resolution>
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<references>
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<uri link="http://firejail.wordpress.com/download-2/release-notes/">
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Firejail Release Notes
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</uri>
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</references>
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<metadata tag="requester" timestamp="2016-12-05T02:08:23Z">b-man</metadata>
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<metadata tag="submitter" timestamp="2016-12-27T00:43:05Z">whissi</metadata>
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</glsa>
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