OSV-2022-390 Heap-buffer-overflow in s_PFBD_process

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47157 Crash type: Heap-buffer-overflow READ 1 Crash state: sPFBDprocess sreadbuf spgetcc...

ghostscript:gstoraster_fuzzer: Heap-buffer-overflow in s_PFBD_process

Detailed Report: https://oss-fuzz.com/testcase?key=5786258955173888 Project: ghostscript Fuzzing Engine: libFuzzer Fuzz Target: gstorasterfuzzer Job Type: libfuzzerasanghostscript Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x62d0000307b0 Crash State: sPFBDprocess...