graphicsmagick/coder_PNG_fuzzer: Use-of-uninitialized-value in ReadPNGImage

Project: http://hg.code.sf.net/p/graphicsmagick/code Detailed report: https://oss-fuzz.com/testcase?key=5146983567196160 Project: graphicsmagick Fuzzer: libFuzzergraphicsmagickcoderPNGfuzzer Fuzz target binary: coderPNGfuzzer Job Type: libfuzzermsangraphicsmagick Platform Id: linux Crash Type:...

graphicsmagick/coder_PNG32_fuzzer: Heap-buffer-overflow in png_read_raw_profile

Project: http://hg.code.sf.net/p/graphicsmagick/code Detailed report: https://oss-fuzz.com/testcase?key=4805498560839680 Project: graphicsmagick Fuzzer: libFuzzergraphicsmagickcoderPNG32fuzzer Fuzz target binary: coderPNG32fuzzer Job Type: libfuzzerasangraphicsmagick Platform Id: linux Crash Type...