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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200502-17">
<title>Opera: Multiple vulnerabilities</title>
<synopsis>
Opera is vulnerable to several vulnerabilities which could result in
information disclosure and facilitate execution of arbitrary code.
</synopsis>
<product type="ebuild">Opera</product>
<announced>February 14, 2005</announced>
<revised>December 30, 2007: 03</revised>
<bug>73871</bug>
<bug>74076</bug>
<bug>74321</bug>
<bug>81747</bug>
<access>remote</access>
<affected>
<package name="www-client/opera" auto="yes" arch="*">
<unaffected range="ge">7.54-r3</unaffected>
<vulnerable range="lt">7.54-r3</vulnerable>
</package>
</affected>
<background>
<p>
Opera is a multi-platform web browser.
</p>
</background>
<description>
<p>
Opera contains several vulnerabilities:
</p>
<ul>
<li>fails to properly validate Content-Type and filename.</li>
<li>fails to properly validate date: URIs.</li>
<li>uses kfmclient exec as the Default Application to handle downloaded
files when integrated with KDE.</li>
<li>fails to properly control frames.</li>
<li>uses Sun Java packages insecurely.</li>
<li>searches an insecure path for plugins.</li>
</ul>
</description>
<impact type="normal">
<p>
An attacker could exploit these vulnerabilities to:
</p>
<ul>
<li>execute arbitrary code.</li>
<li>load a malicious frame in the context of another browser
session.</li>
<li>leak information.</li>
</ul>
</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 &quot;&gt;=www-client/opera-7.54-r3&quot;</code>
</resolution>
<references>
<uri link="http://www.opera.com/linux/changelogs/754u1/">Opera Changelog for 7.54u1</uri>
<uri link="http://www.opera.com/linux/changelogs/754u2/">Opera Changelog for 7.54u2</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1157">CVE-2004-1157</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1489">CVE-2004-1489</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1490">CVE-2004-1490</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1491">CVE-2004-1491</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0456">CVE-2005-0456</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0457">CVE-2005-0457</uri>
</references>
<metadata tag="submitter" timestamp="Thu, 10 Feb 2005 15:51:32 +0000">
jaervosz
</metadata>
<metadata tag="bugReady" timestamp="Fri, 11 Feb 2005 11:21:17 +0000">
koon
</metadata>
</glsa>