A use after free issue exists in the Binary File Descriptor (BFD) library (aka libbfd) in GNU Binutils 2.34 in bfd_hash_lookup, as demonstrated in nm-new, that can cause a denial of service via a crafted file. CREATE(Triage):(User=admin) [CVE-2020-16592|https://nvd.nist.gov/vuln/detail/CVE-2020-16592]