The deprecated compatibility function clnt_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its hostname argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or (if an application is not built with a stack protector enabled) arbitrary code execution. CREATE(Triage):(User=admin) CVE-2022-23219 (https://nvd.nist.gov/vuln/detail/CVE-2022-23219)
