Description: Mujstest, which is part of mupdf is a scriptable tester for mupdf + js. A fuzzing revealed a global buffer overflow write. The complete ASan output: # mujstest $FILE ==1278==ERROR: AddressSanitizer: global-buffer-overflow on address 0x0000013c7280 at pc 0x0000004fa432 bp … Continue reading mupdf: mujstest: global-buffer-overflow in my_getline (jstest_main.c)