66 lines
2 KiB
XML
66 lines
2 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="201006-09">
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<title>sudo: Privilege escalation</title>
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<synopsis>
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A flaw in sudo's -e option may allow local attackers to execute arbitrary
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commands.
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</synopsis>
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<product type="ebuild">sudo</product>
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<announced>June 01, 2010</announced>
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<revised>June 01, 2010: 01</revised>
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<bug>321697</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">1.7.2_p6</unaffected>
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<vulnerable range="lt">1.7.2_p6</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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The command matching functionality does not properly handle when a file
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in the current working directory has the same name as a pseudo-command
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in the sudoers file and the PATH contains an entry for ".".
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</p>
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</description>
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<impact type="high">
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<p>
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A local attacker with the permission to run sudoedit could, under
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certain circumstances, execute arbitrary commands as whichever user he
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has permission to run sudoedit as, typically root.
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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-1.7.2_p6"</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-2010-1163">CVE-2010-1163</uri>
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</references>
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<metadata tag="requester" timestamp="Sat, 29 May 2010 20:27:33 +0000">
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keytoaster
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</metadata>
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<metadata tag="submitter" timestamp="Sun, 30 May 2010 14:58:46 +0000">
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keytoaster
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</metadata>
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<metadata tag="bugReady" timestamp="Sun, 30 May 2010 18:08:55 +0000">
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vorlon
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</metadata>
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</glsa>
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