The vulnerability of the PDF document conversion tool pdftops, which operates in the PostScript format, stems from the handling of the zero pointer. This allows a malicious actor to trigger a service failure.

The vulnerability of the PDF document conversion utility in the pdftops format within the poppler-utils package relates to the handling of the null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure by entering a specially crafted sequence of data in the...