57 lines
2.1 KiB
XML
57 lines
2.1 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="201201-11">
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<title>Firewall Builder: Privilege escalation</title>
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<synopsis>Insecure temporary file usage in Firewall Builder could allow
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attackers to overwrite arbitrary files.
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</synopsis>
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<product type="ebuild">fwbuilder</product>
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<announced>January 23, 2012</announced>
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<revised>January 23, 2012: 1</revised>
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<bug>235809</bug>
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<bug>285861</bug>
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<access>local</access>
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<affected>
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<package name="net-firewall/fwbuilder" auto="yes" arch="*">
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<unaffected range="ge">3.0.7</unaffected>
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<vulnerable range="lt">3.0.7</vulnerable>
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</package>
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</affected>
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<background>
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<p>Firewall Builder is a GUI for easy management of multiple firewall
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platforms.
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</p>
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</background>
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<description>
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<p>Two vulnerabilities in Firewall Builder allow the iptables and
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fwb_install scripts to use temporary files insecurely.
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</p>
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</description>
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<impact type="normal">
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<p>A local attacker could possibly overwrite arbitrary files with the
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privileges of the user running Firewall Builder.
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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 Firewall Builder 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-firewall/fwbuilder-3.0.7"
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</code>
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<p>NOTE: This is a legacy GLSA. Updates for all affected architectures are
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available since March 09, 2010. It is likely that your system is already
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no longer affected by this issue.
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</p>
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</resolution>
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<references>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2008-4956">CVE-2008-4956</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2009-4664">CVE-2009-4664</uri>
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</references>
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<metadata timestamp="Fri, 07 Oct 2011 23:37:46 +0000" tag="requester">craig</metadata>
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<metadata timestamp="Mon, 23 Jan 2012 19:53:36 +0000" tag="submitter">ackle</metadata>
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</glsa>
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