glsa-200510-03.xml


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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200510-03">
  <title>Uim: Privilege escalation vulnerability</title>
  <synopsis>
    Under certain conditions, applications linked against Uim suffer from a
    privilege escalation vulnerability.
  </synopsis>
  <product type="ebuild">uim</product>
  <announced>2005-10-04</announced>
  <revised count="02">2006-05-22</revised>
  <bug>107748</bug>
  <access>local</access>
  <affected>
    <package name="app-i18n/uim" auto="yes" arch="*">
      <unaffected range="ge">0.4.9.1</unaffected>
      <vulnerable range="lt">0.4.9.1</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    Uim is a multilingual input method library which provides secure and
    useful input method for all languages.
    </p>
  </background>
  <description>
    <p>
    Masanari Yamamoto discovered that Uim uses environment variables
    incorrectly. This bug causes a privilege escalation if setuid/setgid
    applications are linked to libuim. This bug only affects
    immodule-enabled Qt (if you build Qt 3.3.2 or later versions with
    USE="immqt" or USE="immqt-bc").
    </p>
  </description>
  <impact type="normal">
    <p>
    A malicious local user could exploit this vulnerability to execute
    arbitrary code with escalated privileges.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All Uim users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose "&gt;=app-i18n/uim-0.4.9.1"</code>
  </resolution>
  <references>
    <uri link="https://lists.freedesktop.org/pipermail/uim/2005-September/001346.html">Original advisory</uri>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3149">CVE-2005-3149</uri>
  </references>
  <metadata tag="requester" timestamp="2005-10-02T13:02:25Z">
    koon
  </metadata>
  <metadata tag="bugReady" timestamp="2005-10-02T13:02:52Z">
    koon
  </metadata>
  <metadata tag="submitter" timestamp="2005-10-03T09:56:44Z">
    adir
  </metadata>
</glsa>