fix(recovery): avoid leaking raw panic details to gRPC clients - #9
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mrnetwork0001 wants to merge 1 commit into
Open
fix(recovery): avoid leaking raw panic details to gRPC clients#9mrnetwork0001 wants to merge 1 commit into
mrnetwork0001 wants to merge 1 commit into
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Summary
This PR fixes an information disclosure vulnerability in the gRPC panic recovery interceptor where raw panic values (which can include stack traces, variable values, file paths, or memory addresses) were being returned directly to the client in the gRPC error response.
Changes
internal/common/grpc/server/interceptor/recovery.goto return a generic"something went wrong"message instead of formatting the panic value%v.internal/common/grpc/server/interceptor/recovery_test.goto assert that the client error message is generic and does not leak the raw panic details/value.Testing
internal/common/grpc/server/interceptorpass locally.