Re: [Full-disclosure] Internet Explorer Crash

2007-04-21 Thread cardoso
ActionScript is a crappy language, it's used in Flash movies. Since it was created to be used by webdesigners, there are lots of failsafe devices, including an "infinity loop detector". No more than 100.000 iterations, as I remember. Of course real programmers hated the thing, it created lots o

Re: [Full-disclosure] Internet Explorer Crash

2007-04-21 Thread Pavel Kankovsky
On Wed, 18 Apr 2007 [EMAIL PROTECTED] wrote: > So - other than "it has already burned more than N seconds of CPU", what > test do you propose to make? "It has already consumed N megabytes of memory." This condition is superfluous from a purely theoretical POV because a program running for N unit

Re: [Full-disclosure] Internet Explorer Crash

2007-04-18 Thread Michele Cicciotti
> There should be an implimentation on ALL browsers that a loop such > large is > unacceptable and refuse to even run it. There is no viable reason for a > client-side to run a loop through so many itterations. It's an unsolvable problem in computer science: a program (the browser) cannot calcula

Re: [Full-disclosure] Internet Explorer Crash

2007-04-18 Thread Valdis . Kletnieks
On Wed, 18 Apr 2007 12:31:57 EDT, Kradorex Xeron said: > There should be an implimentation on ALL browsers that a loop such large is > unacceptable and refuse to even run it. There is no viable reason for a > client-side to run a loop through so many itterations. There's this thing called the Tu

Re: [Full-disclosure] Internet Explorer Crash

2007-04-18 Thread Kradorex Xeron
This also works under Konqueror. There should be an implimentation on ALL browsers that a loop such large is unacceptable and refuse to even run it. There is no viable reason for a client-side to run a loop through so many itterations. This DoS technique could be abused and iframes with the co

Re: [Full-disclosure] Internet Explorer Crash

2007-04-17 Thread Troy
On 4/17/07, J. Oquendo <[EMAIL PROTECTED]> wrote: III SOLUTION Stop using Microsoft products or deal with a new advisory every other day. As the replies have shown, this isn't limited to IE7. It happens in Firefox too, so your solution won't work. :) In this particular case, IE7 actually ha

Re: [Full-disclosure] Internet Explorer Crash

2007-04-17 Thread Dr. Neal Krawetz, PhD
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I have confirmed that both Adobe Photoshop 7.0 and 7.1 are vulnerable to this issue. However all versions of Paint Shop Pro that I tested are not vulnerable. I repeat, Paint Shop Pro is not vulnerable to this issue. Ubuntu is not vulnerable to this

Re: [Full-disclosure] Internet Explorer Crash

2007-04-17 Thread Michal Majchrowicz
on IE 6.0.2800 > > -nik > > > - Original Message - > From: "J. Oquendo" <[EMAIL PROTECTED]> > To: "full-disclosure" > Sent: Tuesday, April 17, 2007 8:09 PM > Subject: [Full-disclosure] Internet Explorer Crash > > > > ___

Re: [Full-disclosure] Internet Explorer Crash

2007-04-17 Thread 3APA3A
Dear carl hardwick, Both Firefox 2.0.0.3 and IE 6.0.2900.2180 resisted (Firefox stops loading page after 500MB of memory, IE warns about script slowing down performance). It's simple memory bomb, probably you are vulnerable because you have <= 512 MB of RAM. --Tuesday, April 17, 20

[Full-disclosure] Internet Explorer Crash

2007-04-17 Thread carl hardwick
Mozilla Firefox 2.0.0.3 is also vulnerable ___ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/

Re: [Full-disclosure] Internet Explorer Crash

2007-04-17 Thread Nikolay Kichukov
Also works on IE 6.0.2800 -nik - Original Message - From: "J. Oquendo" <[EMAIL PROTECTED]> To: "full-disclosure" Sent: Tuesday, April 17, 2007 8:09 PM Subject: [Full-disclosure] Internet Explorer Crash > ___ &

[Full-disclosure] Internet Explorer Crash

2007-04-17 Thread J. Oquendo
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Product: Internet Explorer Version 7.0.5730.11 Impact: Browser crash possibly more Author: Jesus Oquendo echo @infiltrated|sed 's/^/sil/g;s/$/.net/g' I. BACKGROUND Why bother? Who doesn't know what Internet Explorer and Microsoft are. II. DESCRIPTI