gRPC contains a vulnerability CVE-2023-32732

### Problem description
gRPC contains a vulnerability whereby a client can cause a termination of connection between a HTTP2 proxy and a gRPC server: a base64 encoding error for `-bin` suffixed headers will result in a disconnection by the gRPC server, but is typically allowed by HTTP2 proxies. We recommend upgrading to v1.53.0 beyond the commit in https://github.com/grpc/grpc/pull/32309

https://nvd.nist.gov/vuln/detail/cve-2023-32732