When developing a ROP exploit I kept on crashing on a movaps xmmword ptr [rsp], xmm0 instruction.
movaps xmmword ptr [rsp], xmm0
In C, functions that receive no arguments can receive an arbitrary amount of arguments. :O
If you change argv inside your program, /proc/<pid>/cmdline and ps will reflect the change.
/proc/<pid>/cmdline
ps
In this series of posts about vulnerabilities in C code, we’re looking at all the common ways specific functions from the C standard library can be misused to cause bugs.
