An issue was discovered in Artifex Ghostscript through 10.01.0. psi/zmisc1.c, when SAFER mode is used, allows eexec seeds other than the Type 1 standard. https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1
Created ghostscript tracking bugs for this issue: Affects: fedora-all [bug 2278777]