Artifex Ghostscript versions up to 10.05.1 contain a stack-based buffer overflow vulnerability in the pdfmark_coerce_dest function within devices/vector/gdevpdfm.c. This flaw is triggered by processing a large size value, potentially leading to memory corruption. The vulnerability has a medium severity rating with a CVSS score of 4.3 and does not currently have known exploits in the wild or an available patch.