Provide references for CVE-2020-26683.
Where can I find more information about CVE-2020-26683?
References are available at: https://bugs.ghostscript.com/show_bug.cgi?id=702566, https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=05720b4ee3dbae57e65546dc2eecc3021c08eeea.