Heap-based buffer overflow in the loadexponentialfunc function in mupdf/pdf_function.c in MuPDF in the mupdf-20090223-win32 package, as used in SumatraPDF 0.9.3 and earlier, allows remote attackers to execute arbitrary code via a crafted PDF file. NOTE: some of these details are obtained from third party information.
archives.neohapsis.com/archives/fulldisclosure/2009-04/0258.html
secunia.com/advisories/34916
www.vupen.com/english/advisories/2009/1185
www.vupen.com/english/advisories/2009/1186
bugs.ghostscript.com/show_bug.cgi?id=690555
cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=451373e028f82fa2f1cc2a6a669df31d85c877bd