6472dabe4c
go1.21.4 (released 2023-11-07) includes security fixes to the path/filepath package, as well as bug fixes to the linker, the runtime, the compiler, and the go/types, net/http, and runtime/cgo packages. See the Go 1.21.4 milestone on our issue tracker for details: - https://github.com/golang/go/issues?q=milestone%3AGo1.21.4+label%3ACherryPickApproved - full diff: https://github.com/golang/go/compare/go1.21.3...go1.21.4 from the security mailing: [security] Go 1.21.4 and Go 1.20.11 are released Hello gophers, We have just released Go versions 1.21.4 and 1.20.11, minor point releases. These minor releases include 2 security fixes following the security policy: - path/filepath: recognize `\??\` as a Root Local Device path prefix. On Windows, a path beginning with `\??\` is a Root Local Device path equivalent to a path beginning with `\\?\`. Paths with a `\??\` prefix may be used to access arbitrary locations on the system. For example, the path `\??\c:\x` is equivalent to the more common path c:\x. The filepath package did not recognize paths with a `\??\` prefix as special. Clean could convert a rooted path such as `\a\..\??\b` into the root local device path `\??\b`. It will now convert this path into `.\??\b`. `IsAbs` did not report paths beginning with `\??\` as absolute. It now does so. VolumeName now reports the `\??\` prefix as a volume name. `Join(`\`, `??`, `b`)` could convert a seemingly innocent sequence of path elements into the root local device path `\??\b`. It will now convert this to `\.\??\b`. This is CVE-2023-45283 and https://go.dev/issue/63713. - path/filepath: recognize device names with trailing spaces and superscripts The `IsLocal` function did not correctly detect reserved names in some cases: - reserved names followed by spaces, such as "COM1 ". - "COM" or "LPT" followed by a superscript 1, 2, or 3. `IsLocal` now correctly reports these names as non-local. This is CVE-2023-45284 and https://go.dev/issue/63713. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
60 lines
1.9 KiB
Docker
60 lines
1.9 KiB
Docker
# syntax=docker/dockerfile:1
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ARG GO_VERSION=1.21.4
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ARG ALPINE_VERSION=3.17
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ARG BUILDX_VERSION=0.11.2
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FROM docker/buildx-bin:${BUILDX_VERSION} AS buildx
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FROM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS golang
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ENV GOTOOLCHAIN=local
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ENV CGO_ENABLED=0
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FROM golang AS gofumpt
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ARG GOFUMPT_VERSION=v0.4.0
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RUN --mount=type=cache,target=/root/.cache/go-build \
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--mount=type=cache,target=/go/pkg/mod \
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--mount=type=tmpfs,target=/go/src/ \
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GO111MODULE=on go install "mvdan.cc/gofumpt@${GOFUMPT_VERSION}" \
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&& gofumpt --version
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FROM golang AS gotestsum
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ARG GOTESTSUM_VERSION=v1.10.0
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RUN --mount=type=cache,target=/root/.cache/go-build \
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--mount=type=cache,target=/go/pkg/mod \
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--mount=type=tmpfs,target=/go/src/ \
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GO111MODULE=on go install gotest.tools/gotestsum@${GOTESTSUM_VERSION}
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FROM golang AS goversioninfo
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ARG GOVERSIONINFO_VERSION=v1.3.0
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RUN --mount=type=cache,target=/root/.cache/go-build \
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--mount=type=cache,target=/go/pkg/mod \
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--mount=type=tmpfs,target=/go/src/ \
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GO111MODULE=on go install github.com/josephspurrier/goversioninfo/cmd/goversioninfo@${GOVERSIONINFO_VERSION}
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FROM golang AS dev
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RUN apk add --no-cache \
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bash \
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build-base \
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ca-certificates \
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coreutils \
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curl \
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git \
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jq \
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nano
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RUN echo -e "\nYou are now in a development container. Run '\e\033[1mmake help\e\033[0m' to learn about\navailable make targets.\n" > /etc/motd \
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&& echo -e "cat /etc/motd\nPS1=\"\e[0;32m\u@docker-cli-dev\\$ \e[0m\"" >> /root/.bashrc
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CMD bash
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ENV DISABLE_WARN_OUTSIDE_CONTAINER=1
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ENV PATH=$PATH:/go/src/github.com/docker/cli/build
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COPY --link --from=buildx /buildx /usr/libexec/docker/cli-plugins/docker-buildx
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COPY --link --from=gofumpt /go/bin/* /go/bin/
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COPY --link --from=gotestsum /go/bin/* /go/bin/
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COPY --link --from=goversioninfo /go/bin/* /go/bin/
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WORKDIR /go/src/github.com/docker/cli
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ENV GO111MODULE=auto
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COPY --link . .
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