gRPC Swift is the open source Swift language implementation of gRPC, which includes a gRPC Swift API and code generator. The API and generated code are provided for gRPC clients and servers and can be built using Xcode or the Swift Package Manager. gRPC Swift contains a security vulnerability stemming from the product’s LengthPrefixedMessageReader that can allocate buffers of arbitrary length, which can be exploited by an attacker to cause uncontrolled resource consumption and denial of service.Read More