There is 1 open security issue in bookworm.
1 issue left for the package maintainer to handle:
NLnet Labs’ bcder library up to and including version 0.7.2 panics while decoding certain invalid input data rather than rejecting the data with an error. This can affect both the actual decoding stage as well as accessing content of types that utilized delayed decoding.
You can find information about how to handle this issue in the security team's documentation.