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+<?xml version="1.0" encoding="UTF-8"?>
+<?xml-stylesheet type="text/xsl" href="/xsl/glsa.xsl"?>
+<?xml-stylesheet type="text/xsl" href="/xsl/guide.xsl"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="201203-06">
+ <title>sudo: Privilege escalation</title>
+ <synopsis>Two vulnerabilities have been discovered in sudo, allowing local
+ attackers to possibly gain escalated privileges.
+ </synopsis>
+ <product type="ebuild">sudo</product>
+ <announced>March 06, 2012</announced>
+ <revised>March 06, 2012: 1</revised>
+ <bug>351490</bug>
+ <bug>401533</bug>
+ <access>local</access>
+ <affected>
+ <package name="app-admin/sudo" auto="yes" arch="*">
+ <unaffected range="ge">1.8.3_p2</unaffected>
+ <unaffected range="rge">1.7.4_p5</unaffected>
+ <vulnerable range="lt">1.8.3_p2</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>sudo allows a system administrator to give users the ability to run
+ commands as other users.
+ </p>
+ </background>
+ <description>
+ <p>Two vulnerabilities have been discovered in sudo:</p>
+
+ <ul>
+ <li>When the sudoers file is configured with a Runas group, sudo does not
+ prompt for a password when changing to the new group (CVE-2011-0010).
+ </li>
+ <li>A format string vulnerability exists in the "sudo_debug()" function
+ (CVE-2012-0809).
+ </li>
+ </ul>
+ </description>
+ <impact type="high">
+ <p>A local attacker could possibly gain the ability to run arbitrary
+ commands with the privileges of other users or groups, including root.
+ </p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All sudo users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=app-admin/sudo-1.8.3_p2"
+ </code>
+
+ </resolution>
+ <references>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0010">CVE-2011-0010</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0809">CVE-2012-0809</uri>
+ </references>
+ <metadata timestamp="Fri, 07 Oct 2011 23:37:40 +0000" tag="requester">
+ underling
+ </metadata>
+ <metadata timestamp="Tue, 06 Mar 2012 01:39:33 +0000" tag="submitter">ackle</metadata>
+</glsa>