bp_libc_got

Set Breakpoint at the address in the .got.plt section of the libraries loaded in the target process.

Features

libc arg is optional, if not specified, the script will attempt to find the libc paths in the target process. (default : None)

flag arg is optional too, if True : make breakpoints work after any preceding breakpoint is hit. / False : make breakpoints work immediately. (default : False)

it returns 1 if successful, 0 if not.

Usage

In a pwntools script

from pwn import *
import bp_libc_got

p = process("chal")
_, gdb_api = gdb.attach(p, gdbscript="b *vuln", api=True)

bp_libc_got.bp_got(gdb_api = gdb_api, libc = "libc.so.6", flag = True)