From 3c6f77884209e50bbe15cd95657c50cbd3a463bf Mon Sep 17 00:00:00 2001
From: Sebastiaan van Stijn <github@gone.nl>
Date: Tue, 12 Sep 2023 00:07:34 +0200
Subject: [PATCH] update to go1.20.8

go1.20.8 (released 2023-09-06) includes two security fixes to the html/template
package, as well as bug fixes to the compiler, the go command, the runtime,
and the crypto/tls, go/types, net/http, and path/filepath packages. See the
Go 1.20.8 milestone on our issue tracker for details:

https://github.com/golang/go/issues?q=milestone%3AGo1.20.8+label%3ACherryPickApproved

full diff: https://github.com/golang/go/compare/go1.20.7...go1.20.8

From the security mailing:

[security] Go 1.21.1 and Go 1.20.8 are released

Hello gophers,

We have just released Go versions 1.21.1 and 1.20.8, minor point releases.

These minor releases include 4 security fixes following the security policy:

- cmd/go: go.mod toolchain directive allows arbitrary execution
  The go.mod toolchain directive, introduced in Go 1.21, could be leveraged to
  execute scripts and binaries relative to the root of the module when the "go"
  command was executed within the module. This applies to modules downloaded using
  the "go" command from the module proxy, as well as modules downloaded directly
  using VCS software.

  Thanks to Juho Nurminen of Mattermost for reporting this issue.

  This is CVE-2023-39320 and Go issue https://go.dev/issue/62198.

- html/template: improper handling of HTML-like comments within script contexts
  The html/template package did not properly handle HMTL-like "<!--" and "-->"
  comment tokens, nor hashbang "#!" comment tokens, in <script> contexts. This may
  cause the template parser to improperly interpret the contents of <script>
  contexts, causing actions to be improperly escaped. This could be leveraged to
  perform an XSS attack.

  Thanks to Takeshi Kaneko (GMO Cybersecurity by Ierae, Inc.) for reporting this
  issue.

  This is CVE-2023-39318 and Go issue https://go.dev/issue/62196.

- html/template: improper handling of special tags within script contexts
  The html/template package did not apply the proper rules for handling occurrences
  of "<script", "<!--", and "</script" within JS literals in <script> contexts.
  This may cause the template parser to improperly consider script contexts to be
  terminated early, causing actions to be improperly escaped. This could be
  leveraged to perform an XSS attack.

  Thanks to Takeshi Kaneko (GMO Cybersecurity by Ierae, Inc.) for reporting this
  issue.

  This is CVE-2023-39319 and Go issue https://go.dev/issue/62197.

- crypto/tls: panic when processing post-handshake message on QUIC connections
  Processing an incomplete post-handshake message for a QUIC connection caused a panic.

  Thanks to Marten Seemann for reporting this issue.

  This is CVE-2023-39321 and CVE-2023-39322 and Go issue https://go.dev/issue/62266.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 23115ff63469c10afaf0b103c85047245821d23e)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
---
 .github/workflows/ci.yml | 2 +-
 Dockerfile               | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 55b30d8c7..3a47f66b3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v2
       with:
-        go-version: 1.20.7
+        go-version: 1.20.8
 
     - name: Dependencies
       run: |
diff --git a/Dockerfile b/Dockerfile
index 6affb3ba9..ebd42c242 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.20.7
+ARG GO_VERSION=1.20.8
 ARG ALPINE_VERSION=3.18
 ARG XX_VERSION=1.2.1