Hi,

The following vulnerability was published for grpc.

CVE-2023-32732[0]:
| 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 beyond the commit in 
| https://github.com/grpc/grpc/pull/32309 https://www.google.com/url

https://github.com/grpc/grpc/pull/32309


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2023-32732
https://www.cve.org/CVERecord?id=CVE-2023-32732

Please adjust the affected versions in the BTS as needed.