graphicsmagick:coder_J2C_fuzzer: Heap-buffer-overflow in jpc_dec_decodecblks

Project: http://hg.code.sf.net/p/graphicsmagick/code Detailed Report: https://oss-fuzz.com/testcase?key=4966711400464384 Project: graphicsmagick Fuzzing Engine: libFuzzer Fuzz Target: coderJ2Cfuzzer Job Type: libfuzzerasani386graphicsmagick Platform Id: linux Crash Type: Heap-buffer-overflow READ...