From 1c42fa5cfe2cc9619eee2c995779bc3013f07ccd Mon Sep 17 00:00:00 2001
From: Michael Zalimeni <michael.zalimeni@hashicorp.com>
Date: Wed, 19 Jul 2023 11:38:10 -0400
Subject: [PATCH] Update Go version to 1.20.6

This resolves [CVE-2023-29406]
(https://nvd.nist.gov/vuln/detail/CVE-2023-29406) for uses of the
`net/http` standard library.

Note that until the follow-up to #18124 is done, the version of Go used
in those impacted tests will need to remain on 1.20.5.

Manual backport of 93f3209a69b0db8446c08add6521b2409f86c476.
---
 .changelog/18190.txt                     |  5 +++++
 .github/workflows/build.yml              | 20 ++++++++++----------
 build-support/docker/Build-Go.dockerfile |  2 +-
 3 files changed, 16 insertions(+), 11 deletions(-)
 create mode 100644 .changelog/18190.txt

diff --git a/.changelog/18190.txt b/.changelog/18190.txt
new file mode 100644
index 000000000000..3468442e2161
--- /dev/null
+++ b/.changelog/18190.txt
@@ -0,0 +1,5 @@
+```release-note:security
+Upgrade to use Go 1.20.6.
+This resolves [CVE-2023-29406](https://github.com/advisories/GHSA-f8f7-69v5-w4vx)(`net/http`) for uses of the standard library. 
+A separate change updates dependencies on `golang.org/x/net` to use `0.12.0`.
+```
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5c410838fd7c..29900092a390 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -80,15 +80,15 @@ jobs:
     strategy:
       matrix:
         include:
-          - {go: "1.20.4", goos: "linux", goarch: "386"}
-          - {go: "1.20.4", goos: "linux", goarch: "amd64"}
-          - {go: "1.20.4", goos: "linux", goarch: "arm"}
-          - {go: "1.20.4", goos: "linux", goarch: "arm64"}
-          - {go: "1.20.4", goos: "freebsd", goarch: "386"}
-          - {go: "1.20.4", goos: "freebsd", goarch: "amd64"}
-          - {go: "1.20.4", goos: "windows", goarch: "386"}
-          - {go: "1.20.4", goos: "windows", goarch: "amd64"}
-          - {go: "1.20.4", goos: "solaris", goarch: "amd64"}
+          - {go: "1.20.6", goos: "linux", goarch: "386"}
+          - {go: "1.20.6", goos: "linux", goarch: "amd64"}
+          - {go: "1.20.6", goos: "linux", goarch: "arm"}
+          - {go: "1.20.6", goos: "linux", goarch: "arm64"}
+          - {go: "1.20.6", goos: "freebsd", goarch: "386"}
+          - {go: "1.20.6", goos: "freebsd", goarch: "amd64"}
+          - {go: "1.20.6", goos: "windows", goarch: "386"}
+          - {go: "1.20.6", goos: "windows", goarch: "amd64"}
+          - {go: "1.20.6", goos: "solaris", goarch: "amd64"}
       fail-fast: true
 
     name: Go ${{ matrix.go }} ${{ matrix.goos }} ${{ matrix.goarch }} build
@@ -177,7 +177,7 @@ jobs:
       matrix:
         goos: [ darwin ]
         goarch: [ "amd64", "arm64" ]
-        go: [ "1.20.4" ]
+        go: [ "1.20.6" ]
       fail-fast: true
 
     name: Go ${{ matrix.go }} ${{ matrix.goos }} ${{ matrix.goarch }} build
diff --git a/build-support/docker/Build-Go.dockerfile b/build-support/docker/Build-Go.dockerfile
index 8ab8e8cb9a99..5f0732cf252e 100644
--- a/build-support/docker/Build-Go.dockerfile
+++ b/build-support/docker/Build-Go.dockerfile
@@ -1,7 +1,7 @@
 # Copyright (c) HashiCorp, Inc.
 # SPDX-License-Identifier: MPL-2.0
 
-ARG GOLANG_VERSION=1.20.4
+ARG GOLANG_VERSION=1.20.6
 FROM golang:${GOLANG_VERSION}
 
 WORKDIR /consul