Bugtraq mailing list archives

Re: Vulnerabilities in Microsoft's Java implementation


From: Gwendal Stevanazzi <stevanazzi () aleks com>
Date: Wed, 11 Sep 2002 09:35:24 -0700 (PDT)

On 11 Sep 2002, Damon McMahon wrote:

In-Reply-To: <Pine.LNX.4.33.0209091507490.19081-100000 () lissu solutions fi>

Since Sun's implementation of the JVM is not vulnerable
AFAYK, would installing Sun's Java VM and then
configuring it to handle Java applets in IE be an
acceptable workaround?

I'm not sure about that since you can force the use of the microsoft jvm
with the <object> tag :
<object classid="java:myClass.class" codetype="application/java" width=3 height=3 MAYSCRIPT="MAYSCRIPT"  >








WORKAROUNDS
===========

Microsoft was first contacted in July 2002 and started
their
investigation of potential Java vulnerabilities. More
of them were found
during August and reported to the vendor. Microsoft
has acknowledged most
of the vulnerabilities and is currently working on a
patch to correct
them.

To protect themselves, Internet Explorer and Outlook
(Express) users can
disable Java Applets until the patch is released. This
can be done in
Internet Options -> Security -> Internet -> Custom
Level -> Microsoft
VM, select "Disable Java".

If you want to use an Applet on a certain web site you
trust, you can add
the site to the Trusted Sites zone and enable Applets
in that zone.





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