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81 lines
2.5 KiB
81 lines
2.5 KiB
<?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="201402-02">
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<title>NVIDIA Drivers: Privilege Escalation</title>
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<synopsis>A NVIDIA drivers bug allows unprivileged user-mode software to
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access the GPU inappropriately, allowing for privilege escalation.
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</synopsis>
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<product type="ebuild">nvidia-drivers</product>
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<announced>2014-02-02</announced>
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<revised count="3">2014-03-13</revised>
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<bug>493448</bug>
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<access>local</access>
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<affected>
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<package name="x11-drivers/nvidia-drivers" auto="yes" arch="*">
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<unaffected range="ge">331.20</unaffected>
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<unaffected range="rge">319.76</unaffected>
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<unaffected range="rge">304.116</unaffected>
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<unaffected range="rge">304.119</unaffected>
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<unaffected range="rge">304.121</unaffected>
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<vulnerable range="lt">331.20</vulnerable>
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</package>
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</affected>
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<background>
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<p>The NVIDIA drivers provide X11 and GLX support for NVIDIA graphic
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boards.
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</p>
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</background>
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<description>
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<p>The vulnerability is caused due to the driver allowing unprivileged
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user-mode software to access the GPU.
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</p>
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</description>
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<impact type="high">
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<p>A local attacker could gain escalated privileges.</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 NVIDIA Drivers users using the 331 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
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">=x11-drivers/nvidia-drivers-331.20"
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</code>
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<p>All NVIDIA Drivers users using the 319 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
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">=x11-drivers/nvidia-drivers-319.76"
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</code>
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<p>All NVIDIA Drivers users using the 304 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
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">=x11-drivers/nvidia-drivers-304.116"
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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-2013-5986">CVE-2013-5986</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-5987">CVE-2013-5987</uri>
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</references>
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<metadata tag="requester" timestamp="2013-12-14T04:12:07Z">
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BlueKnight
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</metadata>
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<metadata tag="submitter" timestamp="2014-03-13T06:49:59Z">
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BlueKnight
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</metadata>
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</glsa>
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