imagemagick/encoder_png_fuzzer: Use-of-uninitialized-value in png_do_pack

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5739060115537920 Project: imagemagick Fuzzer: libFuzzerimagemagickencoderpngfuzzer Fuzz target binary: encoderpngfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...

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:...