<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200611-02">
  <title>Qt: Integer overflow</title>
  <synopsis>
    An integer overflow flaw in the Qt pixmap handling could possibly lead to a
    Denial of Service or the remote execution of arbitrary code.
  </synopsis>
  <product type="ebuild">qt</product>
  <announced>2006-11-06</announced>
  <revised count="03">2009-01-09</revised>
  <bug>151838</bug>
  <access>remote</access>
  <affected>
    <package name="x11-libs/qt" auto="yes" arch="*">
      <unaffected range="ge">4.1.4-r2</unaffected>
      <unaffected range="rge">3.3.6-r4</unaffected>
      <unaffected range="rge">3.3.8</unaffected>
      <unaffected range="rge">3.3.8b</unaffected>
      <vulnerable range="lt">4.1.4-r2</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    Qt is a cross-platform GUI toolkit, which is used e.g. by KDE.
    </p>
  </background>
  <description>
    <p>
    An integer overflow flaw has been found in the pixmap handling of Qt.
    </p>
  </description>
  <impact type="normal">
    <p>
    By enticing a user to open a specially crafted pixmap image in an
    application using Qt, e.g. Konqueror, a remote attacker could be able
    to cause an application crash or the 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 Qt 3.x users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose "&gt;=x11-libs/qt-3.3.6-r4"</code>
    <p>
    All Qt 4.x users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose "&gt;=x11-libs/qt-4.1.4-r2"</code>
  </resolution>
  <references>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4811">CVE-2006-4811</uri>
  </references>
  <metadata tag="requester" timestamp="2006-11-01T16:27:07Z">
    vorlon078
  </metadata>
  <metadata tag="submitter" timestamp="2006-11-02T14:09:09Z">
    vorlon078
  </metadata>
  <metadata tag="bugReady" timestamp="2006-11-06T11:05:20Z">
    vorlon078
  </metadata>
</glsa>
