CVE-2022-23218: glibc: Stack-based buffer overflow in svcunix_create via long pathnames

Severity: Critical

CVSS Score: 9.8

The deprecated compatibility function svcunix_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its path 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.