harfbuzz:hb-vector-fuzzer: Use-of-uninitialized-value in hb_pdf_resources_t::add_xobject_png_image

Project: https://github.com/harfbuzz/harfbuzz.git Detailed Report: https://oss-fuzz.com/testcase?key=5190826362994688 Project: harfbuzz Fuzzing Engine: libFuzzer Fuzz Target: hb-vector-fuzzer Job Type: libfuzzermsanharfbuzz Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...

harfbuzz:hb-vector-fuzzer: Heap-buffer-overflow in OT::ColorStop::get_color_stop

Project: https://github.com/harfbuzz/harfbuzz.git Detailed Report: https://oss-fuzz.com/testcase?key=5620949889384448 Project: harfbuzz Fuzzing Engine: libFuzzer Fuzz Target: hb-vector-fuzzer Job Type: libfuzzerasani386harfbuzz Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 4 Crash...

harfbuzz:hb-vector-fuzzer: Use-of-uninitialized-value in OT::SVG::accelerator_t::make_doc_cache

Project: https://github.com/harfbuzz/harfbuzz.git Detailed Report: https://oss-fuzz.com/testcase?key=5728341490728960 Project: harfbuzz Fuzzing Engine: libFuzzer Fuzz Target: hb-vector-fuzzer Job Type: libfuzzermsanharfbuzz Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...

harfbuzz:hb-vector-fuzzer: Heap-use-after-free in hb_vector_paint_glyph

Project: https://github.com/harfbuzz/harfbuzz.git Detailed Report: https://oss-fuzz.com/testcase?key=6065382371950592 Project: harfbuzz Fuzzing Engine: libFuzzer Fuzz Target: hb-vector-fuzzer Job Type: libfuzzerasani386harfbuzz Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash...