c coder's Journal (original) (raw)

Tuesday, May 14th, 2002
9:26a - q consider the following program:int main(int argc, char *argv[]) {char buf[256];strcpy(buf, argv[1]);exit(1);}is this code exploitable? supposedly it is, but because of the exit it doesnt seem like i ever get control of eip, i had it segfaulting at some point in time, but i put it down for a while and now i cant figure out what i was doing and have started to doubt its exploitability, any idea's anyone? { [7] fprintf(stdout,buf); \|

Tuesday, May 14th, 2002

9:26a - q consider the following program:int main(int argc, char *argv[]) {char buf[256];strcpy(buf, argv[1]);exit(1);}is this code exploitable? supposedly it is, but because of the exit it doesnt seem like i ever get control of eip, i had it segfaulting at some point in time, but i put it down for a while and now i cant figure out what i was doing and have started to doubt its exploitability, any idea's anyone? { [7] fprintf(stdout,buf); |

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