update to go1.23.8 (fix CVE-2025-22871)

full diff: https://github.com/golang/go/compare/go1.23.7...go1.23.8
release notes: https://go.dev/doc/devel/release#go1.24.2

go1.23.8 (released 2025-04-01) includes security fixes to the net/http package,
as well as bug fixes to the runtime and the go command. See the Go 1.23.8
milestone on our issue tracker for details;

https://github.com/golang/go/issues?q=milestone%3AGo1.23.8+label%3ACherryPickApproved

From the mailing list:

Hello gophers,

We have just released Go versions 1.24.2 and 1.23.8, minor point releases.
These minor releases include 1 security fixes following the security policy:

- net/http: request smuggling through invalid chunked data
  The net/http package accepted data in the chunked transfer encoding
  containing an invalid chunk-size line terminated by a bare LF.
  When used in conjunction with a server or proxy which incorrectly
  interprets a bare LF in a chunk extension as part of the extension,
  this could permit request smuggling.
  The net/http package now rejects chunk-size lines containing a bare LF.
  Thanks to Jeppe Bonde Weikop for reporting this issue.
  This is CVE-2025-22871 and Go issue https://go.dev/issue/71988.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

.github/workflows/.test.yml

@@ -21,7 +21,7 @@ on:
         default: "graphdriver"
 
 env:
-  GO_VERSION: "1.23.7"
+  GO_VERSION: "1.23.8"
   GOTESTLIST_VERSION: v0.3.1
   TESTSTAT_VERSION: v0.1.25
   ITG_CLI_MATRIX_SIZE: 6

.github/workflows/.windows.yml

@@ -28,7 +28,7 @@ on:
         default: false
 
 env:
-  GO_VERSION: "1.23.7"
+  GO_VERSION: "1.23.8"
   GOTESTLIST_VERSION: v0.3.1
   TESTSTAT_VERSION: v0.1.25
   WINDOWS_BASE_IMAGE: mcr.microsoft.com/windows/servercore

.github/workflows/arm64.yml

@@ -23,7 +23,7 @@ on:
   pull_request:
 
 env:
-  GO_VERSION: "1.23.7"
+  GO_VERSION: "1.23.8"
   TESTSTAT_VERSION: v0.1.25
   DESTDIR: ./build
   SETUP_BUILDX_VERSION: edge

.github/workflows/buildkit.yml

@@ -23,7 +23,7 @@ on:
   pull_request:
 
 env:
-  GO_VERSION: "1.23.7"
+  GO_VERSION: "1.23.8"
   DESTDIR: ./build
   SETUP_BUILDX_VERSION: edge
   SETUP_BUILDKIT_IMAGE: moby/buildkit:latest

.github/workflows/codeql.yml

@@ -58,7 +58,7 @@ jobs:
       - name: Update Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.23.7"
+          go-version: "1.23.8"
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3
         with:

.github/workflows/test.yml

@@ -23,7 +23,7 @@ on:
   pull_request:
 
 env:
-  GO_VERSION: "1.23.7"
+  GO_VERSION: "1.23.8"
   GIT_PAGER: "cat"
   PAGER: "cat"
   SETUP_BUILDX_VERSION: edge

.golangci.yml

@@ -40,7 +40,7 @@ linters:
 run:
   # prevent golangci-lint from deducting the go version to lint for through go.mod,
   # which causes it to fallback to go1.17 semantics.
-  go: "1.23.7"
+  go: "1.23.8"
   concurrency: 2
   # Only supported with go modules enabled (build flag -mod=vendor only valid when using modules)
   # modules-download-mode: vendor

Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.7
 
-ARG GO_VERSION=1.23.7
+ARG GO_VERSION=1.23.8
 ARG BASE_DEBIAN_DISTRO="bookworm"
 ARG GOLANG_IMAGE="golang:${GO_VERSION}-${BASE_DEBIAN_DISTRO}"
 ARG XX_VERSION=1.6.1

Dockerfile.simple

@@ -5,7 +5,7 @@
 
 # This represents the bare minimum required to build and test Docker.
 
-ARG GO_VERSION=1.23.7
+ARG GO_VERSION=1.23.8
 
 ARG BASE_DEBIAN_DISTRO="bookworm"
 ARG GOLANG_IMAGE="golang:${GO_VERSION}-${BASE_DEBIAN_DISTRO}"

Dockerfile.windows

@@ -161,7 +161,7 @@ FROM ${WINDOWS_BASE_IMAGE}:${WINDOWS_BASE_IMAGE_TAG}
 # Use PowerShell as the default shell
 SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
 
-ARG GO_VERSION=1.23.7
+ARG GO_VERSION=1.23.8
 ARG GOTESTSUM_VERSION=v1.12.0
 ARG GOWINRES_VERSION=v0.3.1
 ARG CONTAINERD_VERSION=v1.7.27

hack/dockerfiles/generate-files.Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.23.7
+ARG GO_VERSION=1.23.8
 ARG BASE_DEBIAN_DISTRO="bookworm"
 ARG PROTOC_VERSION=3.11.4
 

hack/dockerfiles/govulncheck.Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.23.7
+ARG GO_VERSION=1.23.8
 ARG GOVULNCHECK_VERSION=v1.1.3
 ARG FORMAT=text