metadata/glsa/glsa-200703-06.xml


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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">

<glsa id="200703-06">
  <title>AMD64 x86 emulation Qt library: Integer overflow</title>
  <synopsis>
    The AMD64 x86 emulation Qt library makes use of an insecure version of the
    Qt library, potentially allowing for the remote execution of arbitrary
    code.
  </synopsis>
  <product type="ebuild">emul-linux-x86-qtlibs</product>
  <announced>March 04, 2007</announced>
  <revised>March 04, 2007: 01</revised>
  <bug>153704</bug>
  <access>remote</access>
  <affected>
    <package name="app-emulation/emul-linux-x86-qtlibs" auto="yes" arch="*">
      <unaffected range="ge">10.0</unaffected>
      <vulnerable range="lt">10.0</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    The AMD64 x86 emulation Qt library for AMD64 emulates the x86 (32-bit)
    Qt library on the AMD64 (64-bit) architecture.
    </p>
  </background>
  <description>
    <p>
    An integer overflow flaw has been found in the pixmap handling of Qt,
    making the AMD64 x86 emulation Qt library vulnerable as well.
    </p>
  </description>
  <impact type="normal">
    <p>
    By enticing a user to open a specially crafted pixmap image in an
    application using the AMD64 x86 emulation Qt library, a remote attacker
    could cause an application crash or the remote execution of arbitrary
    code with the rights of the user running the application.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All AMD64 x86 emulation Qt library users should upgrade to the latest
    version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose &quot;&gt;=app-emulation/emul-linux-x86-qtlibs-10.0&quot;</code>
  </resolution>
  <references>
    <uri link="/security/en/glsa/glsa-200611-02.xml">GLSA 200611-02</uri>
    <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4811">CVE-2006-4811</uri>
  </references>
  <metadata tag="requester" timestamp="Sat, 17 Feb 2007 23:37:01 +0000">
    falco
  </metadata>
  <metadata tag="bugReady" timestamp="Sun, 18 Feb 2007 00:18:57 +0000">
    falco
  </metadata>
  <metadata tag="submitter" timestamp="Tue, 27 Feb 2007 16:14:33 +0000">
    shellsage
  </metadata>
</glsa>