cups-filters:fuzz_pdf: Heap-use-after-free in _pdfio_vsnprintf

Project: https://github.com/OpenPrinting/cups-filters.git Detailed Report: https://oss-fuzz.com/testcase?key=5555088274554880 Project: cups-filters Fuzzing Engine: libFuzzer Fuzz Target: fuzzpdf Job Type: libfuzzerasancups-filters Platform Id: linux Crash Type: Heap-use-after-free READ 1 Crash...