graphicsmagick:coder_AVIF_fuzzer: Use-of-uninitialized-value in HeifContext::has_alpha

Project: http://hg.code.sf.net/p/graphicsmagick/code Detailed Report: https://oss-fuzz.com/testcase?key=4820668783329280 Project: graphicsmagick Fuzzing Engine: libFuzzer Fuzz Target: coderAVIFfuzzer Job Type: libfuzzermsangraphicsmagick Platform Id: linux Crash Type: Use-of-uninitialized-value...

kimageformats:kimgio_avif_fuzzer: Dynamic-stack-buffer-overflow in QString::vasprintf

Project: git://anongit.kde.org/kimageformats Detailed Report: https://oss-fuzz.com/testcase?key=5993987163947008 Project: kimageformats Fuzzing Engine: afl Fuzz Target: kimgioaviffuzzer Job Type: aflasankimageformats Platform Id: linux Crash Type: Dynamic-stack-buffer-overflow READ 8 Crash Addres...

kimageformats:kimgio_avif_fuzzer: Use-of-uninitialized-value in aom_lpf_vertical_6_sse2

Project: git://anongit.kde.org/kimageformats Detailed Report: https://oss-fuzz.com/testcase?key=4812506765852672 Project: kimageformats Fuzzing Engine: libFuzzer Fuzz Target: kimgioaviffuzzer Job Type: libfuzzermsankimageformats Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...