techantidote/gdb repository overview

docker run -it --cap-add=SYS_PTRACE --security-opt seccomp=unconfined techantidote/gdb:debian-stretch

docker run -it  --cap-add=SYS_PTRACE --security-opt seccomp=unconfined techantidote/gdb:ubuntu-18.04

#include <stdio.h>
#include <string.h>

int main(int argc, char** argv)
{
        char whatever[20];
        strcpy(whatever, argv[1]);

        return 0;
}

gcc -fno-stack-protector -z execstack -o program program.c

gdb program

(gdb) run AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
Starting program: /program AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Program received signal SIGSEGV, Segmentation fault.
0x0000555555554679 in main ()

FROM debian:stretch
RUN apt update && apt upgrade -y && apt install vim make gcc gdb strace -y
CMD ["bash"]

FROM ubuntu:18.04
RUN apt update && apt upgrade -y && apt install vim make gcc gdb strace -y
CMD ["bash"]`