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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201209-11">
<title>Opera: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in Opera, the worst of
which may allow remote execution of arbitrary code.
</synopsis>
<product type="ebuild">opera</product>
<announced>September 25, 2012</announced>
<revised>September 25, 2012: 1</revised>
<bug>429478</bug>
<bug>434584</bug>
<access>remote</access>
<affected>
<package name="www-client/opera" auto="yes" arch="*">
<unaffected range="ge">12.01.1532</unaffected>
<vulnerable range="lt">12.01.1532</vulnerable>
</package>
</affected>
<background>
<p>Opera is a fast web browser that is available free of charge.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in Opera. Please review
the CVE identifiers and Opera Release Notes referenced below for details.
</p>
</description>
<impact type="normal">
<p>A remote attacker could entice a user to open a specially crafted web
page using Opera, possibly resulting in execution of arbitrary code with
the privileges of the process or a Denial of Service condition.
Furthermore, a remote attacker may be able to trick a user into
downloading and executing files, conduct Cross-Site Scripting (XSS)
attacks, spoof the address bar, or have other unspecified impact.
</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-12.01.1532"
</code>
</resolution>
<references>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4010">CVE-2012-4010</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4142">CVE-2012-4142</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4143">CVE-2012-4143</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4144">CVE-2012-4144</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4145">CVE-2012-4145</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4146">CVE-2012-4146</uri>
<uri link="http://www.opera.com/docs/changelogs/unix/1201/">Opera 12.01 for
UNIX changelog
</uri>
</references>
<metadata tag="requester" timestamp="Fri, 03 Aug 2012 11:42:44 +0000">ackle</metadata>
<metadata tag="submitter" timestamp="Tue, 25 Sep 2012 21:25:23 +0000">ackle</metadata>
</glsa>