Ethical Hacking

Learn to find vulnerabilities before the bad guys do! Gain real world hands on hacking experience in our state of the art hacking lab. Course designed and taught by expert instructors with years of penetration testing experience. 12 student maximum in every class. Certification attempt included in every package.
Computer Forensics Training at InfoSec Institute

Gain the in-demand skills of a certified computer examiner, learn to recover trace data left behind by fraud, theft, and cybercrime perpetrators. Discover the source of computer crime and abuse at your organization so that it never happens again. All of our class sizes are guaranteed to be 12 students or less to facilitate one-on-one interaction with one of our expert instructors.




Network Security FullDisclosure
[Top] [All Lists]

[Full-disclosure] Microsoft Windows default ZIP handler bug

Subject: [Full-disclosure] Microsoft Windows default ZIP handler bug
Date: Mon, 15 Oct 2007 01:19:31 -0700
I tested this on three Windows XP machines and was able to make them
all crash.  There is an issue with the way Microsoft's default
compressed file handler deals with embedded compressed files.  I don't
have much time to investigate further, since I am in Atlanta all this
week for SPICON and don't have any tools on my corp laptop :-(
However, I put together a Flash video showing the bug.  It may not be
exploitable, but I also haven't been keeping up with the latest bad
pointer / alternate code path research stuff.  Maybe someone can do
some ninjitsu code exec using this...

Video:
http://kristian-hermansen.com/hacks/microsoft-windows-default-compressed-file-handler-crasher-2.swf

File:
http://kristian-hermansen.com/hacks/IIIIIIIIJJJJJJJJKKKKKKKKLLLLLLLL.zip
-- 
Kristian Erik Hermansen

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/

<Prev in Thread] Current Thread [Next in Thread>