ghostscript: when stripping a potential Current Working Dirctory specifier from a path, make certain it really is a CWD, and not simply large ebough to be a CWD. https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=5ae2e320d69a7d0973011796bd388cd5befa1a43 https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=f5336e5b4154f515ac83bc5b9eba94302e6618d4 CREATE(Triage):(User=admin) CVE-2024-33869 (https://nvd.nist.gov/vuln/detail/CVE-2024-33869)
