GHSA-VH3X-525M-JP4R heap-buffer-overflow in MicroPython

A vulnerability was found in MicroPython 1.23.0. It has been rated as critical. Affected by this issue is the function mpzasbytes of the file py/objint.c. The manipulation leads to heap-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and ma...