glsa-200512-07.xml


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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200512-07">
  <title>OpenLDAP, Gauche: RUNPATH issues</title>
  <synopsis>
    OpenLDAP and Gauche suffer from RUNPATH issues that may allow users in the
    "portage" group to escalate privileges.
  </synopsis>
  <product type="ebuild">OpenLDAP Gauche</product>
  <announced>2005-12-15</announced>
  <revised count="03">2007-12-30</revised>
  <bug>105380</bug>
  <bug>112577</bug>
  <access>local</access>
  <affected>
    <package name="net-nds/openldap" auto="yes" arch="*">
      <unaffected range="ge">2.2.28-r3</unaffected>
      <unaffected range="rge">2.1.30-r6</unaffected>
      <vulnerable range="lt">2.2.28-r3</vulnerable>
    </package>
    <package name="dev-scheme/gauche" auto="yes" arch="*">
      <unaffected range="ge">0.8.6-r1</unaffected>
      <vulnerable range="lt">0.8.6-r1</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    OpenLDAP is a suite of LDAP-related application and development tools.
    Gauche is an R5RS Scheme interpreter.
    </p>
  </background>
  <description>
    <p>
    Gentoo packaging for OpenLDAP and Gauche may introduce insecure paths
    into the list of directories that are searched for libraries at
    runtime.
    </p>
  </description>
  <impact type="low">
    <p>
    A local attacker, who is a member of the "portage" group, could create
    a malicious shared object in the Portage temporary build directory that
    would be loaded at runtime by a dependent binary, potentially resulting
    in privilege escalation.
    </p>
  </impact>
  <workaround>
    <p>
    Only grant "portage" group rights to trusted users.
    </p>
  </workaround>
  <resolution>
    <p>
    All OpenLDAP users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose net-nds/openldap</code>
    <p>
    All Gauche users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose "&gt;=dev-scheme/gauche-0.8.6-r1"</code>
  </resolution>
  <references>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4442">CVE-2005-4442</uri>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4443">CVE-2005-4443</uri>
  </references>
  <metadata tag="submitter" timestamp="2005-12-14T13:30:23Z">
    koon
  </metadata>
  <metadata tag="bugReady" timestamp="2005-12-14T13:31:28Z">
    koon
  </metadata>
</glsa>