Explain why we cannot corrupt the output buffer of Buffovrflw_Demo4 through we can trigger a segmentation fault
We cannot corrupt the output buffer of `Buffovrflw_Demo4` because the program is likely designed with protections such as stack canaries, non-executable stack, or address space layout randomization (ASLR). These mechanisms prevent direct buffer overflow attacks from altering the output buffer or executing arbitrary code, even though a segmentation fault can occur if the overflow attempts to write to an invalid memory location or accesses memory outside of its allowed boundaries.
In summary, while a segmentation fault can be triggered by writing past the bounds of a buffer, the presence of security features can prevent this overflow from leading to more serious consequences like buffer corruption or arbitrary code execution.
