metadata/glsa/glsa-200804-14.xml


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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200804-14">
  <title>Opera: Multiple vulnerabilities</title>
  <synopsis>
    Multiple vulnerabilities have been discovered in Opera, allowing for
    execution of arbitrary code.
  </synopsis>
  <product type="ebuild">opera</product>
  <announced>2008-04-14</announced>
  <revised>2008-04-14: 01</revised>
  <bug>216022</bug>
  <access>remote</access>
  <affected>
    <package name="www-client/opera" auto="yes" arch="*">
      <unaffected range="ge">9.27</unaffected>
      <vulnerable range="lt">9.27</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    Opera is a fast web browser that is available free of charge.
    </p>
  </background>
  <description>
    <p>
    Michal Zalewski reported two vulnerabilities, memory corruption when
    adding news feed sources from a website (CVE-2008-1761) as well as when
    processing HTML CANVAS elements to use scaled images (CVE-2008-1762).
    Additionally, an unspecified weakness related to keyboard handling of
    password inputs has been reported (CVE-2008-1764).
    </p>
  </description>
  <impact type="normal">
    <p>
    A remote attacker could entice a user to visit a specially crafted web
    site or news feed and possibly execute arbitrary code with the
    privileges of the user running Opera.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All Opera users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose "&gt;=www-client/opera-9.27"</code>
  </resolution>
  <references>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1761">CVE-2008-1761</uri>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1762">CVE-2008-1762</uri>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1764">CVE-2008-1764</uri>
  </references>
  <metadata tag="submitter" timestamp="2008-04-13T00:02:37Z">
    rbu
  </metadata>
  <metadata tag="bugReady" timestamp="2008-04-13T00:02:49Z">
    rbu
  </metadata>
</glsa>