CVE-2021-45931
HarfBuzz 2.9.0 has an out-of-bounds write in hb_bit_set_invertible_t::set (called from hb_sparseset_t::set and hb_set_copy). Date published : 2021-12-31 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37425 https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2021-1159.yaml