Nullptr dereference when a null char is present in a proto symbol. The symbol is parsed incorrectly, leading to an unchecked call into the proto file's name during generation of the resulting error message. Since the symbol is incorrectly parsed, the file is nullptr. We recommend upgrading to version 3.15.0 or greater.

Repository: OpenNMS/grpc-server (https://github.com/OpenNMS/grpc-server)
Dependabot: https://github.com/OpenNMS/grpc-server/security/dependabot/8
CVE: CVE-2021-22570
CVSS: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
GHSA: GHSA-77rm-9x9h-xj3g
Severity: high
Ecosystem: maven
Package Name: com.google.protobuf:protobuf-java
Vulnerable Version Range: < 3.15.0
First Patched Version: 3.15.0