OSV-2023-977 Heap-buffer-overflow in _dwarf_memcpy_noswap_bytes

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63024 Crash type: Heap-buffer-overflow READ 8 Crash state: dwarfmemcpynoswapbytes fillinuniarch64 dwarfmachosetup...

OSV-2023-959 Heap-buffer-overflow in _dwarf_memcpy_noswap_bytes

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62943 Crash type: Heap-buffer-overflow READ 8 Crash state: dwarfmemcpynoswapbytes fillinuniarch64 dwarfmachosetup...