Name		Name	Last commit message	Last commit date
visualization		visualization
README.md		README.md
commenting-out.c		commenting-out.c
early-return.c		early-return.c
homoglyph-function.c		homoglyph-function.c
invisible-function.c		invisible-function.c
stretched-string.c		stretched-string.c

README.md

C

Instructions

These POCs can be compiled using either of the following commands:

clang

clang commenting-out.c -o commenting-out
./commenting-out

GCC

gcc commenting-out.c -o commenting-out
./commenting-out

where commenting-out is substituted for the relevant POC. Vulnerable code viewers for reviewing the source code can be found in the parent README.

Validation

Commenting-Out

Confirmed working on Apple clang version 12.0.5
Confirmed working on Ubuntu gcc version 7.5.0

Stretched String

Confirmed working on Apple clang version 12.0.5
Confirmed working on Ubuntu gcc version 7.5.0

Invisible Character Function

Works with warning on Apple clang version 12.0.5
Does not work on Ubuntu gcc version 7.5.0

Early Return

Confirmed working on Apple clang version 12.0.5 (MacOS) and clang 6.0.0 (Ubuntu)
Confirmed working on Ubuntu gcc version 7.5.0

Homoglyph Function

Confirmed working on Apple clang version 12.0.5 (MacOS) and clang 6.0.0 (Ubuntu)
Does not work on Ubuntu gcc version 7.5.0