16

haking?Plive:/ramdisk/home/haking

7    printf("num=%d\n", num);

0xbffffaac:    0x40035770

[hakingUlive haking]$ ./vuln 272 &buf=0xbffff9b0

[haking81ive haking]$ nc -1 -p 9999 I gdb -x gdb_commands.txt vuln GNU gdb Red Hat Linux (5.3.90-0.20030710.41rh)

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GDB is free softuare, covered bg the GNU General Public License, and gou are uelcome to change it and/or distribute copies of it under certain conditions. Tgpe "shou copging" to see the conditions.

There is absolutelg no uarrantg for GDB. Tgpe "shou uarrantg" for details.

This GDB uas configured as "i386-redhat-linux-gnu"...Using host libthread_db lib rarg "/1ib/tls/1ibthread_db.so.1".

Breakpoint 1 at 0x80483d6: file vuln.c, linę 6.

&buf=0xbffff9a0

Breakpoint 1, main (argc=2, argv=0xbffffb34) at vuln.c:6

6    num = read(0,buf,atoi(argv[ll));

0xbffffaac:    0x40035770

7    pr intf (^,,num=7jj\n", num);

0xbffffaac:    0xbffffale

[haking01ive hakingl$ |