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="201402-10">
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<title>PulseAudio: Insecure temporary file usage</title>
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<synopsis>An insecure temporary file usage has been reported in PulseAudio,
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possibly allowing symlink attacks.
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</synopsis>
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<product type="ebuild">pulseaudio</product>
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<announced>2014-02-07</announced>
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<revised count="1">2014-02-07</revised>
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<bug>313329</bug>
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<access>local</access>
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<affected>
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<package name="media-sound/pulseaudio" auto="yes" arch="*">
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<unaffected range="ge">0.9.22</unaffected>
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<vulnerable range="lt">0.9.22</vulnerable>
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</package>
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</affected>
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<background>
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<p>PulseAudio is a sound system for POSIX OSes.</p>
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</background>
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<description>
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<p>The pa_make_secure_dir function in core-util.c does not handle temporary
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files securely.
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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 perform symlink attacks to overwrite arbitrary
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files with the privileges of the user running the application.
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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 PulseAudio 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 ">=media-sound/pulseaudio-0.9.22"
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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-2009-1299">CVE-2009-1299</uri>
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</references>
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<metadata tag="requester" timestamp="2011-10-08T22:12:38Z">craig</metadata>
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<metadata tag="submitter" timestamp="2014-02-07T20:28:06Z">Zlogene</metadata>
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</glsa>
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