harfbuzz:hb-subset-fuzzer: Use-of-uninitialized-value in hb_hashmap_t<hb_serialize_context_t::object_t const*, unsigned int, false>::item

Project: https://github.com/harfbuzz/harfbuzz.git Detailed Report: https://oss-fuzz.com/testcase?key=4818612563345408 Project: harfbuzz Fuzzing Engine: libFuzzer Fuzz Target: hb-subset-fuzzer Job Type: libfuzzermsanharfbuzz Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...

harfbuzz:hb-subset-fuzzer: Use-of-uninitialized-value in hb_hashmap_t<hb_serialize_context_t::object_t const*, unsigned int,

Project: https://github.com/harfbuzz/harfbuzz.git Detailed Report: https://oss-fuzz.com/testcase?key=4764515267379200 Project: harfbuzz Fuzzing Engine: libFuzzer Fuzz Target: hb-subset-fuzzer Job Type: libfuzzermsanharfbuzz Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...

OSV-2020-516 Heap-buffer-overflow in hb_array_t<OT::IntType<unsigned short, 2u> const> hb_array_t<OT::IntType<unsigne

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18513 Crash type: Heap-buffer-overflow READ 2 Crash state: hbarrayt const hbarrayt ::copy ZN22hbserializecontextt5copyIN2OT14UnsizedArrayOfINS17IntTypeItLj2EEEEEJRj...