Apple macOS up to 10.12.4 SQLite XGetConnectionPSN() memory corruption

A vulnerability, which was classified as critical, was found in Apple macOS up to 10.12.4 (Operating System). Affected is the function XGetConnectionPSN() of the component SQLite. Upgrading to version 10.12.5 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.