DescriptionAn out-of-bounds write, and a use-after-free flaw was found in Ghostscript. The flaw is present in devices/vector/gdevtxtw.c, for txtwrite, due to a single character code in a PDF document that can map to more than one Unicode code point (for example, a ligature).An out-of-bounds write, and a use-after-free flaw was found in Ghostscript. The flaw is present in devices/vector/gdevtxtw.c, for txtwrite, due to a single character code in a PDF document that can map to more than one Unicode code point (for example, a ligature).