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a3li 10/09/07 12:07:38 |
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Added: glsa-201009-03.xml |
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Log: |
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GLSA 201009-03 |
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|
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Revision Changes Path |
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1.1 xml/htdocs/security/en/glsa/glsa-201009-03.xml |
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|
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file : http://sources.gentoo.org/viewvc.cgi/gentoo/xml/htdocs/security/en/glsa/glsa-201009-03.xml?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewvc.cgi/gentoo/xml/htdocs/security/en/glsa/glsa-201009-03.xml?rev=1.1&content-type=text/plain |
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|
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Index: glsa-201009-03.xml |
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=================================================================== |
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<?xml version="1.0" encoding="utf-8"?> |
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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> |
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> |
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
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|
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<glsa id="201009-03"> |
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<title>sudo: Privilege Escalation</title> |
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<synopsis> |
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The secure path feature and group handling in sudo allow local attackers to |
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escalate privileges. |
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</synopsis> |
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<product type="ebuild">sudo</product> |
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<announced>September 07, 2010</announced> |
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<revised>September 07, 2010: 01</revised> |
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<bug>322517</bug> |
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<bug>335381</bug> |
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<access>local</access> |
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<affected> |
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<package name="app-admin/sudo" auto="yes" arch="*"> |
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<unaffected range="ge">1.7.4_p3-r1</unaffected> |
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<vulnerable range="lt">1.7.4_p3-r1</vulnerable> |
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</package> |
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</affected> |
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<background> |
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<p> |
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sudo allows a system administrator to give users the ability to run |
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commands as other users. |
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</p> |
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</background> |
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<description> |
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<p> |
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Multiple vulnerabilities have been reported in sudo: |
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</p> |
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<ul> |
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<li>Evan |
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Broder and Anders Kaseorg of Ksplice, Inc. reported that the sudo |
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'secure path' feature does not properly handle multiple PATH variables |
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(CVE-2010-1646).</li> |
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<li>Markus Wuethrich of Swiss Post reported that |
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sudo fails to restrict access when using Runas groups and the group |
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(-g) command line option (CVE-2010-2956).</li> |
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</ul> |
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</description> |
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<impact type="high"> |
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<p> |
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A local attacker could exploit these vulnerabilities to gain the |
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ability to run certain commands with the privileges of other users, |
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including root, depending on the configuration. |
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</p> |
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</impact> |
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<workaround> |
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<p> |
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There is no known workaround at this time. |
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</p> |
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</workaround> |
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<resolution> |
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<p> |
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All sudo users should upgrade to the 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 ">=app-admin/sudo-1.7.4_p3-r1"</code> |
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</resolution> |
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<references> |
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1646">CVE-2010-1646</uri> |
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2956">CVE-2010-2956</uri> |
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</references> |
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<metadata tag="requester" timestamp="Sun, 13 Jun 2010 19:16:17 +0000"> |
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vorlon |
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</metadata> |
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<metadata tag="bugReady" timestamp="Sun, 13 Jun 2010 19:16:52 +0000"> |
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vorlon |
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</metadata> |
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<metadata tag="submitter" timestamp="Tue, 07 Sep 2010 11:40:54 +0000"> |
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a3li |
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</metadata> |
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</glsa> |
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