485f1f79c5
From the mailing list: We have just released Go versions 1.19.2 and 1.18.7, minor point releases. These minor releases include 3 security fixes following the security policy: - archive/tar: unbounded memory consumption when reading headers Reader.Read did not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. Reader.Read now limits the maximum size of header blocks to 1 MiB. Thanks to Adam Korczynski (ADA Logics) and OSS-Fuzz for reporting this issue. This is CVE-2022-2879 and Go issue https://go.dev/issue/54853. - net/http/httputil: ReverseProxy should not forward unparseable query parameters Requests forwarded by ReverseProxy included the raw query parameters from the inbound request, including unparseable parameters rejected by net/http. This could permit query parameter smuggling when a Go proxy forwards a parameter with an unparseable value. ReverseProxy will now sanitize the query parameters in the forwarded query when the outbound request's Form field is set after the ReverseProxy.Director function returns, indicating that the proxy has parsed the query parameters. Proxies which do not parse query parameters continue to forward the original query parameters unchanged. Thanks to Gal Goldstein (Security Researcher, Oxeye) and Daniel Abeles (Head of Research, Oxeye) for reporting this issue. This is CVE-2022-2880 and Go issue https://go.dev/issue/54663. - regexp/syntax: limit memory used by parsing regexps The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000, making relatively small regexps consume much larger amounts of memory. Each regexp being parsed is now limited to a 256 MB memory footprint. Regular expressions whose representation would use more space than that are now rejected. Normal use of regular expressions is unaffected. Thanks to Adam Korczynski (ADA Logics) and OSS-Fuzz for reporting this issue. This is CVE-2022-41715 and Go issue https://go.dev/issue/55949. View the release notes for more information: https://go.dev/doc/devel/release#go1.19.2 Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Docker CLI
About
This repository is the home of the cli used in the Docker CE and Docker EE products.
Development
docker/cli is developed using Docker.
Build CLI from source:
docker buildx bake
Build binaries for all supported platforms:
docker buildx bake cross
Build for a specific platform:
docker buildx bake --set binary.platform=linux/arm64
Build dynamic binary for glibc or musl:
USE_GLIBC=1 docker buildx bake dynbinary
Run all linting:
docker buildx bake lint shellcheck
Run test:
docker buildx bake test
List all the available targets:
make help
In-container development environment
Start an interactive development environment:
make -f docker.Makefile shell
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Licensing
docker/cli is licensed under the Apache License, Version 2.0. See LICENSE for the full license text.