الأسئلة والإستفسارات في مادة OS 2

NTFS

n software, a stack buffer overflow occurs when a program writes to a memory address on the program's call stack outside of the intended data structure; usually a fixed length buffer.^[1][2]
Stack buffer overflow bugs are caused when a program writes more data
to a buffer located on the stack than there was actually allocated for
that buffer. This almost always results in corruption of adjacent data
on the stack, and in cases where the overflow was triggered by mistake,
will often cause the program to crash or operate incorrectly. This type
of overflow is part of the more general class of programming bugs known
as buffer overflows.^[1]
If the affected program is running with special privileges, or accepts data from untrusted network hosts (e.g. a webserver) then the bug is a potential security vulnerabilit