External dependencies

Below we enumerate the external dependencies that may be linked into the Envoy binary. We exclude dependencies that only are used in CI or developer tooling above.

Data plane (core)

Name	Version	Release date	CPE
Abseil	5d8fc91	2020-11-24
BoringSSL	b049eae	2021-01-25	cpe:2.3:a:google:boringssl:*
BoringSSL (FIPS)	fips-20190808	2019-08-08	cpe:2.3:a:google:boringssl:*
c-ares	1.17.1	2020-11-19	cpe:2.3:a:c-ares_project:c-ares:*
fmt	7.0.3	2020-08-06	cpe:2.3:a:fmt:fmt:*
gperftools	2.8	2020-07-06	cpe:2.3:a:gperftools_project:gperftools:*
gRPC	1.34.0	2020-12-01	cpe:2.3:a:grpc:grpc:*
HTTP Parser	4f15b7d	2020-07-10	cpe:2.3:a:nodejs:node.js:*
libcircllhist	63a16dd	2019-02-11
libevent	62c152d	2020-07-28	cpe:2.3:a:libevent_project:libevent:*
Nghttp2	1.42.0	2020-11-23	cpe:2.3:a:nghttp2:nghttp2:*
nlohmann JSON	3.9.1	2020-08-06	cpe:2.3:a:json_project:json:*
Protocol Buffers	3.14.0	2020-11-13	cpe:2.3:a:google:protobuf:*
QUICHE	88c8d59	2021-04-07
RapidJSON	dfbe1db	2019-12-03	cpe:2.3:a:tencent:rapidjson:*
RE2	2020-07-06	2020-07-06
spdlog	1.7.0	2020-07-09
tcmalloc	9f38535	2020-11-04
xxHash	0.7.3	2020-03-05
yaml-cpp	98acc5a	2020-07-27	cpe:2.3:a:yaml-cpp_project:yaml-cpp:*
zlib	79baebe	2019-04-14	cpe:2.3:a:gnu:zlib:*
zlib-ng	b802a30	2020-10-18

Data plane (extensions)

envoy.access_loggers.wasm

Name	Version	Release date	CPE
ANTLR Rules for Bazel	3cc2f95	2019-06-21
ANTLR v4	4.7.2	2018-12-18
Common Expression Language (CEL) C++ library	9841e3e	2020-12-17
FlatBuffers	a83caf5	2020-04-02
WebAssembly for Proxies (C++ host implementation)	aba2704	2021-04-08
WebAssembly for Proxies (C++ SDK)	258b4c6	2021-03-10

envoy.bootstrap.wasm

Name	Version	Release date	CPE
ANTLR Rules for Bazel	3cc2f95	2019-06-21
ANTLR v4	4.7.2	2018-12-18
Common Expression Language (CEL) C++ library	9841e3e	2020-12-17
FlatBuffers	a83caf5	2020-04-02
WebAssembly for Proxies (C++ host implementation)	aba2704	2021-04-08
WebAssembly for Proxies (C++ SDK)	258b4c6	2021-03-10

envoy.compression.brotli.compressor

Name	Version	Release date	CPE
brotli	0cd2e39	2020-09-08	cpe:2.3:a:google:brotli:*

envoy.compression.brotli.decompressor

Name	Version	Release date	CPE
brotli	0cd2e39	2020-09-08	cpe:2.3:a:google:brotli:*

envoy.filters.http.aws_lambda

Name	Version	Release date	CPE
curl	7.76.0	2021-03-30	cpe:2.3:a:haxx:libcurl:*

envoy.filters.http.aws_request_signing

Name	Version	Release date	CPE
curl	7.76.0	2021-03-30	cpe:2.3:a:haxx:libcurl:*

envoy.filters.http.grpc_json_transcoder

Name	Version	Release date	CPE
grpc-httpjson-transcoding	9093689	2021-02-24

envoy.filters.http.jwt_authn

Name	Version	Release date	CPE
jwt_verify_lib	28efec2	2020-11-05

envoy.filters.http.lua

Name	Version	Release date	CPE
LuaJIT	1d8b747	2020-10-12	cpe:2.3:a:luajit:luajit:*
Moonjit	2.2.0	2020-01-14	cpe:2.3:a:moonjit_project:moonjit:*

envoy.filters.http.rbac

Name	Version	Release date	CPE
Common Expression Language (CEL) C++ library	9841e3e	2020-12-17
FlatBuffers	a83caf5	2020-04-02

envoy.filters.http.wasm

Name	Version	Release date	CPE
ANTLR Rules for Bazel	3cc2f95	2019-06-21
ANTLR v4	4.7.2	2018-12-18
Common Expression Language (CEL) C++ library	9841e3e	2020-12-17
FlatBuffers	a83caf5	2020-04-02
WebAssembly for Proxies (C++ host implementation)	aba2704	2021-04-08
WebAssembly for Proxies (C++ SDK)	258b4c6	2021-03-10

envoy.filters.network.dubbo_proxy

Name	Version	Release date	CPE
hessian2-codec	dd8e054	2021-04-05

envoy.filters.network.kafka_broker

Name	Version	Release date	CPE
Kafka (source)	2.4.1	2020-03-03	cpe:2.3:a:apache:kafka:*

envoy.filters.network.mysql_proxy

Name	Version	Release date	CPE
C++ SQL Parser Library	3b40ba2	2020-06-10

envoy.filters.network.postgres_proxy

Name	Version	Release date	CPE
C++ SQL Parser Library	3b40ba2	2020-06-10

envoy.filters.network.rbac

Name	Version	Release date	CPE
Common Expression Language (CEL) C++ library	9841e3e	2020-12-17
FlatBuffers	a83caf5	2020-04-02

envoy.filters.network.wasm

Name	Version	Release date	CPE
ANTLR Rules for Bazel	3cc2f95	2019-06-21
ANTLR v4	4.7.2	2018-12-18
Common Expression Language (CEL) C++ library	9841e3e	2020-12-17
FlatBuffers	a83caf5	2020-04-02
WebAssembly for Proxies (C++ host implementation)	aba2704	2021-04-08
WebAssembly for Proxies (C++ SDK)	258b4c6	2021-03-10

envoy.grpc_credentials.aws_iam

Name	Version	Release date	CPE
curl	7.76.0	2021-03-30	cpe:2.3:a:haxx:libcurl:*

envoy.rate_limit_descriptors.expr

Name	Version	Release date	CPE
ANTLR Rules for Bazel	3cc2f95	2019-06-21
ANTLR v4	4.7.2	2018-12-18
Common Expression Language (CEL) C++ library	9841e3e	2020-12-17
FlatBuffers	a83caf5	2020-04-02

envoy.stat_sinks.wasm

Name	Version	Release date	CPE
ANTLR Rules for Bazel	3cc2f95	2019-06-21
ANTLR v4	4.7.2	2018-12-18
Common Expression Language (CEL) C++ library	9841e3e	2020-12-17
FlatBuffers	a83caf5	2020-04-02
WebAssembly for Proxies (C++ host implementation)	aba2704	2021-04-08
WebAssembly for Proxies (C++ SDK)	258b4c6	2021-03-10

envoy.tracers.opencensus

Name	Version	Release date	CPE
curl	7.76.0	2021-03-30	cpe:2.3:a:haxx:libcurl:*

envoy.wasm.runtime.null

Name	Version	Release date	CPE
WebAssembly for Proxies (C++ host implementation)	aba2704	2021-04-08
WebAssembly for Proxies (C++ SDK)	258b4c6	2021-03-10

envoy.wasm.runtime.v8

Name	Version	Release date	CPE
V8	9.0.257.17	2021-04-12	cpe:2.3:a:google:v8:*
WebAssembly for Proxies (C++ host implementation)	aba2704	2021-04-08
WebAssembly for Proxies (C++ SDK)	258b4c6	2021-03-10

envoy.wasm.runtime.wasmtime

Name	Version	Release date	CPE
Bazel rust rules	1b64830	2021-04-02
wasm-c-api	c9d3128	2021-01-11
wasmtime	0.26.0	2021-04-05
WebAssembly for Proxies (C++ host implementation)	aba2704	2021-04-08
WebAssembly for Proxies (C++ SDK)	258b4c6	2021-03-10

envoy.wasm.runtime.wavm

Name	Version	Release date	CPE
LLVM	10.0.0	2020-03-23	cpe:2.3:a:llvm:*:*
WAVM	79c3aa2	2021-03-31	cpe:2.3:a:webassembly_virtual_machine_project:webassembly_virtual_machine:*
WebAssembly for Proxies (C++ host implementation)	aba2704	2021-04-08
WebAssembly for Proxies (C++ SDK)	258b4c6	2021-03-10

Control plane

Name	Version	Release date	CPE
Abseil	5d8fc91	2020-11-24
BoringSSL	b049eae	2021-01-25	cpe:2.3:a:google:boringssl:*
BoringSSL (FIPS)	fips-20190808	2019-08-08	cpe:2.3:a:google:boringssl:*
c-ares	1.17.1	2020-11-19	cpe:2.3:a:c-ares_project:c-ares:*
fmt	7.0.3	2020-08-06	cpe:2.3:a:fmt:fmt:*
gperftools	2.8	2020-07-06	cpe:2.3:a:gperftools_project:gperftools:*
gRPC	1.34.0	2020-12-01	cpe:2.3:a:grpc:grpc:*
HTTP Parser	4f15b7d	2020-07-10	cpe:2.3:a:nodejs:node.js:*
libcircllhist	63a16dd	2019-02-11
libevent	62c152d	2020-07-28	cpe:2.3:a:libevent_project:libevent:*
Nghttp2	1.42.0	2020-11-23	cpe:2.3:a:nghttp2:nghttp2:*
nlohmann JSON	3.9.1	2020-08-06	cpe:2.3:a:json_project:json:*
Protocol Buffers	3.14.0	2020-11-13	cpe:2.3:a:google:protobuf:*
RapidJSON	dfbe1db	2019-12-03	cpe:2.3:a:tencent:rapidjson:*
RE2	2020-07-06	2020-07-06
spdlog	1.7.0	2020-07-09
tcmalloc	9f38535	2020-11-04
upb	de76b31	2020-12-29
xxHash	0.7.3	2020-03-05
yaml-cpp	98acc5a	2020-07-27	cpe:2.3:a:yaml-cpp_project:yaml-cpp:*
zlib	79baebe	2019-04-14	cpe:2.3:a:gnu:zlib:*
zlib-ng	b802a30	2020-10-18

API

Name	Version	Release date	CPE
Bazel build tools	4.0.0	2021-02-03
bazel-skylib	1.0.3	2020-08-27
Go rules for Bazel	0.25.0	2020-12-02
Google APIs	82944da	2019-12-02
OpenCensus Proto	0.3.0	2020-07-21
OpenTelemetry Proto	0.7.0	2020-12-09
Prometheus client model	60555c9	2020-06-23
Protobuf Rules for Bazel	4029855	2020-08-17
protoc-gen-validate (PGV)	9db8e77	2021-03-16
xDS API	b88cc78	2021-03-23
Zipkin API	0.2.2	2019-08-23

Observability (core)

Name	Version	Release date	CPE
libcircllhist	63a16dd	2019-02-11

Observability (extensions)

envoy.filters.http.aws_lambda

Name	Version	Release date	CPE
curl	7.76.0	2021-03-30	cpe:2.3:a:haxx:libcurl:*

envoy.filters.http.aws_request_signing

Name	Version	Release date	CPE
curl	7.76.0	2021-03-30	cpe:2.3:a:haxx:libcurl:*

envoy.grpc_credentials.aws_iam

Name	Version	Release date	CPE
curl	7.76.0	2021-03-30	cpe:2.3:a:haxx:libcurl:*

envoy.tracers.datadog

Name	Version	Release date	CPE
Datadog OpenTracing C++ Client	1.2.1	2021-01-26
msgpack for C/C++	3.3.0	2020-06-05
OpenTracing	1.5.1	2019-01-16

envoy.tracers.dynamic_ot

Name	Version	Release date	CPE
OpenTracing	1.5.1	2019-01-16

envoy.tracers.lightstep

Name	Version	Release date	CPE
lightstep-tracer-cpp	1942b3f	2020-08-25
OpenTracing	1.5.1	2019-01-16

envoy.tracers.opencensus

Name	Version	Release date	CPE
curl	7.76.0	2021-03-30	cpe:2.3:a:haxx:libcurl:*
OpenCensus C++	ba63106	2020-10-08

envoy.tracers.skywalking

Name	Version	Release date	CPE
cpp2sky	0.1.1	2021-01-15
skywalking-data-collect-protocol	8.3.0	2020-11-20

Build

Name	Version	Release date	CPE
Apple Rules for Bazel	0.19.0	2019-10-10
bazel-compilation-database	0.4.5	2020-08-01
bazel-toolchains	3.7.2	2021-01-07
C++ rules for Bazel	b1c40e1	2020-11-11
Emscripten SDK	2.0.7	2020-10-13
envoy-build-tools	50ea97b	2021-04-14
Gazelle	0.22.2	2020-10-02
Go rules for Bazel	0.25.0	2020-12-02
Python rules for Bazel	0.1.0	2020-10-15
Rules for using foreign build systems in Bazel	d54c78a	2020-10-26

Miscellaneous

Name	Version	Release date	CPE
Six	1.12.0	2018-12-09
su-exec	212b751	2019-09-18
tclap	1-2-1	2011-04-16

Test only

Below we provide the status of the C/C++ dependencies that are only used in tests. Tests also include additional Java, Rust and Python dependencies that are not tracked below.

Name	Version	Release date	CPE
Benchmark	1.5.1	2020-06-09
compiler-rt	11.0.1	2020-12-18
Fuzzing Rules for Bazel	0.1.3	2021-04-01
Google Test	a4ab0ab	2020-09-10
Kafka (Python client)	2.0.1	2020-02-20
Kafka (server binary)	2.4.1	2020-03-12
libprotobuf-mutator	1.0	2020-11-06
twitter.common.finagle-thrift	0.3.9	2016-10-17
twitter.common.lang (Thrift)	0.3.9	2016-10-17
twitter.common.rpc (Thrift)	0.3.9	2016-10-17
WebAssembly for Proxies (Rust SDK)	28a94df	2021-02-09