Ko te whakaraeraetanga Ghostscript ka taea te whakamahi ma te ImageMagick
Ko te Ghostscript, he huinga taputapu mo te tukatuka, te huri me te whakaputa tuhinga i roto i nga whakatakotoranga PostScript me te PDF, he whakaraeraetanga nui (CVE-2021-3781) e taea ai te mahi waehere i te wa e tukatuka ana i tetahi konae kua whakahōputuhia. I te timatanga, i kawea te raruraru ki te aro o Emil Lerner, nana i korero mo te whakaraeraetanga i te 25 o Akuhata i te hui ZeroNights X i tu ki St.