OSV-2023-527 Heap-buffer-overflow in default_get_outline

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60207 Crash type: Heap-buffer-overflow READ 4 Crash state: defaultgetoutline pdfifapigetglyph getfapiglyphdata...

ghostscript:gstoraster_pdf_fuzzer: Heap-buffer-overflow in default_get_outline

Detailed Report: https://oss-fuzz.com/testcase?key=4653827832545280 Project: ghostscript Fuzzing Engine: libFuzzer Fuzz Target: gstorasterpdffuzzer Job Type: libfuzzerasanghostscript Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Address: 0x6310000ec924 Crash State:...