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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200601-14">
+ <title>LibAST: Privilege escalation</title>
+ <synopsis>
+ A buffer overflow in LibAST may result in execution of arbitrary code with
+ escalated privileges.
+ </synopsis>
+ <product type="ebuild">LibAST</product>
+ <announced>2006-01-29</announced>
+ <revised count="02">2006-01-29</revised>
+ <bug>120106</bug>
+ <access>local</access>
+ <affected>
+ <package name="x11-libs/libast" auto="yes" arch="*">
+ <unaffected range="ge">0.7</unaffected>
+ <vulnerable range="lt">0.7</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ LibAST is a utility library that was originally intended to accompany
+ Eterm, but may be used by various other applications.
+ </p>
+ </background>
+ <description>
+ <p>
+ Michael Jennings discovered an exploitable buffer overflow in the
+ configuration engine of LibAST.
+ </p>
+ </description>
+ <impact type="high">
+ <p>
+ The vulnerability can be exploited to gain escalated privileges if the
+ application using LibAST is setuid/setgid and passes a specifically
+ crafted filename to LibAST's configuration engine.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ Identify all applications linking against LibAST and verify they are
+ not setuid/setgid.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All users should upgrade to the latest version and run revdep-rebuild:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=x11-libs/libast-0.7"
+ # revdep-rebuild</code>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0224">CVE-2006-0224</uri>
+ </references>
+ <metadata tag="requester" timestamp="2006-01-25T21:44:39Z">
+ DerCorny
+ </metadata>
+ <metadata tag="submitter" timestamp="2006-01-26T09:35:14Z">
+ frilled
+ </metadata>
+ <metadata tag="bugReady" timestamp="2006-01-27T21:23:22Z">
+ adir
+ </metadata>
+</glsa>