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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200804-09">
+ <title>am-utils: Insecure temporary file creation</title>
+ <synopsis>
+ am-utils creates temporary files insecurely allowing local users to
+ overwrite arbitrary files via a symlink attack.
+ </synopsis>
+ <product type="ebuild">am-utils</product>
+ <announced>2008-04-10</announced>
+ <revised count="01">2008-04-10</revised>
+ <bug>210158</bug>
+ <access>local</access>
+ <affected>
+ <package name="net-fs/am-utils" auto="yes" arch="*">
+ <unaffected range="ge">6.1.5</unaffected>
+ <vulnerable range="lt">6.1.5</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ am-utils is a collection of utilities for use with the Berkeley
+ Automounter.
+ </p>
+ </background>
+ <description>
+ <p>
+ Tavis Ormandy discovered that, when creating temporary files, the
+ 'expn' utility does not check whether the file already exists.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>
+ A local attacker could exploit the vulnerability via a symlink attack
+ to overwrite arbitrary files.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All am-utils users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=net-fs/am-utils-6.1.5"</code>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1078">CVE-2008-1078</uri>
+ </references>
+ <metadata tag="requester" timestamp="2008-04-08T21:38:37Z">
+ p-y
+ </metadata>
+ <metadata tag="submitter" timestamp="2008-04-10T09:22:28Z">
+ mfleming
+ </metadata>
+ <metadata tag="bugReady" timestamp="2008-04-10T13:21:27Z">
+ vorlon
+ </metadata>
+</glsa>