Posted by Trancer on Feb 25 2009

Apple SafariGot a deja vu feeling…
On June 2007 Apple released a Windows version of the Safari web browser. Back then it was the first version of this browser for Windows (3.0.0), hackers and security researchers were all over it, publishing vulnerabilities at the rate of a machine gun. Apple had to release two collective security patches for Safari within ten days.

Today, Apple released the first beta of Safari 4 (528.16) and I won’t be surprised to see tons of new vulnerabilities published in the next few weeks.
So why do I have a deja vu feeling? I just found a NULL pointer deference bug in the new Safari, just like the previous one I’ve found.
The vulnerabilities are almost the same, only on the last one was with the feed: URI and the new one is with feeds: with a few tweaks.
Check it out:
Apple Safari 4 feeds: URI NULL Pointer Dereference Denial of Service Vulnerability

Also on:
BID 33909

This post will be updated with further vulnerabilities to rise.

Categories: Vulnerabilities


Posted by Trancer on Feb 24 2009

Microsoft Internet ExplorerHere’s a proof-of-concept exploit for Microsoft Internet Explorer Object Clone Deletion Memory Corruption vulnerability in case you don’t use the Metasploit Framework and still want to test it.

Like the Metasploit module I wrote for it, it has been tested successfully on Windows XP SP3, Windows Vista SP1 and Windows Server 2003 SP2 (no 961260 patch).
Update: also tested successfully on Windows Server 2008 with no DEP (OptOut – iexplorer.exe).

Download ms09-002.html.

Enjoy it.

Categories: Exploits


Posted by Trancer on Feb 20 2009

Microsoft Internet ExplorerJust finish writing a quick Metasploit exploit module for the Microsoft Internet Explorer Object Clone Deletion Memory Corruption vulnerability.

Tested successfully on Windows XP SP3, Windows Vista SP1 and Windows Server 2003 SP2 (without patch 961260 of course).
Update: also tested successfully on Windows Server 2008 with no DEP (OptOut – iexplorer.exe).

Download ms09_002_object_delete.rb.

Was a fun one to play with ^_^

References:
MS09-002
CVE-2009-0075
BID 33627
OSVDB 51839
ZDI-09-011

Categories: Exploits, Metasploit


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