Full Disclosure mailing list archives

Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability

From: Jubei Trippataka <vpn.1.fanatic () gmail com>
Date: Fri, 27 Feb 2009 10:52:37 +1100

On Fri, Feb 27, 2009 at 10:54 AM, jf <jf () danglingpointers net> wrote:

also keep in mind that null ptr deref's can sometimes be exploitable--
especially on certain processors that store important things at 0x0;
of which, from what i recall, the iphone is one.

Can you please give one example of a NULL deref that was exploitable?

-- 
ciao

JT

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Current thread:

Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability Trancer (Feb 25)
- Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability Jubei Trippataka (Feb 25)
  - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability Pete Licoln (Feb 25)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability Thierry Zoller (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability jf (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability Trancer (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability Jubei Trippataka (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability Jeremy Brown (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability jf (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability neeko (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability Jubei Trippataka (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability Jason Starks (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability neeko (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability Jubei Trippataka (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability neeko (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability bob jones (Feb 26)
    - Re: Apple Safari 4 Beta feeds: URI NULL Pointer Dereference Denial of, Service Vulnerability Jubei Trippataka (Feb 26)

(Thread continues...)