libvips:webpsave_buffer_fuzzer: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5688495300476928 Project: libvips Fuzzing Engine: libFuzzer Fuzz Target: webpsavebufferfuzzer Job Type: libfuzzerasanlibvips Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x56a0052c4e62 Crash State: NULL Sanitizer: address ASAN...

libvips:webpsave_buffer_fuzzer: Heap-use-after-free in decode_mcu

Project: https://github.com/libvips/libvips.git Detailed Report: https://oss-fuzz.com/testcase?key=4927616265617408 Project: libvips Fuzzing Engine: honggfuzz Fuzz Target: webpsavebufferfuzzer Job Type: honggfuzzasanlibvips Platform Id: linux Crash Type: Heap-use-after-free WRITE 4 Crash Address:...

libvips:webpsave_buffer_fuzzer: Heap-use-after-free in read_markers

Project: https://github.com/libvips/libvips.git Detailed Report: https://oss-fuzz.com/testcase?key=4598791421952000 Project: libvips Fuzzing Engine: libFuzzer Fuzz Target: webpsavebufferfuzzer Job Type: libfuzzerasanlibvips Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address:...