Update to go 1.19.1, 1.18.6 to address CVE-2022-27664, CVE-2022-32190

From the mailing list:

We have just released Go versions 1.19.1 and 1.18.6, minor point releases.
These minor releases include 2 security fixes following the security policy:

- net/http: handle server errors after sending GOAWAY
  A closing HTTP/2 server connection could hang forever waiting for a clean
  shutdown that was preempted by a subsequent fatal error. This failure mode
  could be exploited to cause a denial of service.

  Thanks to Bahruz Jabiyev, Tommaso Innocenti, Anthony Gavazzi, Steven Sprecher,
  and Kaan Onarlioglu for reporting this.

  This is CVE-2022-27664 and Go issue https://go.dev/issue/54658.

- net/url: JoinPath does not strip relative path components in all circumstances
  JoinPath and URL.JoinPath would not remove `../` path components appended to a
  relative path. For example, `JoinPath("https://go.dev", "../go")` returned the
  URL `https://go.dev/../go`, despite the JoinPath documentation stating that
  `../` path elements are cleaned from the result.

  Thanks to q0jt for reporting this issue.

  This is CVE-2022-32190 and Go issue https://go.dev/issue/54385.

Release notes:

go1.19.1 (released 2022-09-06) includes security fixes to the net/http and
net/url packages, as well as bug fixes to the compiler, the go command, the pprof
command, the linker, the runtime, and the crypto/tls and crypto/x509 packages.
See the Go 1.19.1 milestone on the issue tracker for details.

https://github.com/golang/go/issues?q=milestone%3AGo1.19.1+label%3ACherryPickApproved

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

contrib/Dockerfile.test

@@ -10,7 +10,7 @@
 #
 # docker build -t containerd-test --build-arg RUNC_VERSION=v1.0.0-rc94 -f Dockerfile.test ../
 
-ARG GOLANG_VERSION=1.19
+ARG GOLANG_VERSION=1.19.1
 ARG GOLANG_IMAGE=golang
 
 FROM ${GOLANG_IMAGE}:${GOLANG_VERSION} AS golang

contrib/fuzz/oss_fuzz_build.sh

@@ -40,11 +40,11 @@ compile_fuzzers() {
 
 apt-get update && apt-get install -y wget
 cd $SRC
-wget --quiet https://go.dev/dl/go1.19.linux-amd64.tar.gz
+wget --quiet https://go.dev/dl/go1.19.1.linux-amd64.tar.gz
 
 mkdir temp-go
 rm -rf /root/.go/*
-tar -C temp-go/ -xzf go1.19.linux-amd64.tar.gz
+tar -C temp-go/ -xzf go1.19.1.linux-amd64.tar.gz
 mv temp-go/go/* /root/.go/
 cd $SRC/containerd