[14] bugbear -> giant ( RTL , execve )

bugbear / new divide[bugbear@localhost bugbear]$ /bin/bash2[bugbear@localhost bugbear]$ export SHELL=/bin/bash2 [ giant.c ]1234567891011121314151617181920212223242526272829303132333435363738394041#include #include #include main(int argc, char *argv[]){ char buffer[40]; FILE *fp; char *lib_addr, *execve_offset, *execve_addr; char *ret; if(argc execve ( &"/bin/sh" , 배열 { &/bin/sh,NULL} 의 주소, NULL ..

2017.11.20