ok-file-formats buffer overflow vulnerability (CNVD-2022-19495)

ok-file-formats is an open source decoder for PNG, JPEG, WAV and several other file formats. ok-file-formats suffers from a buffer overflow vulnerability, which stems from a heap buffer overflow that occurs when using functions of the ok-file-formats project in /ok_png.c:533 in the function ok_png_ transform_scanline() in /ok_png.c:533. A heap buffer overflow occurs. No detailed vulnerability details are currently available.