34b8670b1a
go1.18.4 (released 2022-07-12) includes security fixes to the compress/gzip, encoding/gob, encoding/xml, go/parser, io/fs, net/http, and path/filepath packages, as well as bug fixes to the compiler, the go command, the linker, the runtime, and the runtime/metrics package. See the Go 1.18.4 milestone on the issue tracker for details: https://github.com/golang/go/issues?q=milestone%3AGo1.18.4+label%3ACherryPickApproved This update addresses: CVE-2022-1705, CVE-2022-1962, CVE-2022-28131, CVE-2022-30630, CVE-2022-30631, CVE-2022-30632, CVE-2022-30633, CVE-2022-30635, and CVE-2022-32148. Full diff: https://github.com/golang/go/compare/go1.18.3...go1.18.4 From the security announcement; https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE We have just released Go versions 1.18.4 and 1.17.12, minor point releases. These minor releases include 9 security fixes following the security policy: - net/http: improper sanitization of Transfer-Encoding header The HTTP/1 client accepted some invalid Transfer-Encoding headers as indicating a "chunked" encoding. This could potentially allow for request smuggling, but only if combined with an intermediate server that also improperly failed to reject the header as invalid. This is CVE-2022-1705 and https://go.dev/issue/53188. - When `httputil.ReverseProxy.ServeHTTP` was called with a `Request.Header` map containing a nil value for the X-Forwarded-For header, ReverseProxy would set the client IP as the value of the X-Forwarded-For header, contrary to its documentation. In the more usual case where a Director function set the X-Forwarded-For header value to nil, ReverseProxy would leave the header unmodified as expected. This is https://go.dev/issue/53423 and CVE-2022-32148. Thanks to Christian Mehlmauer for reporting this issue. - compress/gzip: stack exhaustion in Reader.Read Calling Reader.Read on an archive containing a large number of concatenated 0-length compressed files can cause a panic due to stack exhaustion. This is CVE-2022-30631 and Go issue https://go.dev/issue/53168. - encoding/xml: stack exhaustion in Unmarshal Calling Unmarshal on a XML document into a Go struct which has a nested field that uses the any field tag can cause a panic due to stack exhaustion. This is CVE-2022-30633 and Go issue https://go.dev/issue/53611. - encoding/xml: stack exhaustion in Decoder.Skip Calling Decoder.Skip when parsing a deeply nested XML document can cause a panic due to stack exhaustion. The Go Security team discovered this issue, and it was independently reported by Juho Nurminen of Mattermost. This is CVE-2022-28131 and Go issue https://go.dev/issue/53614. - encoding/gob: stack exhaustion in Decoder.Decode Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion. This is CVE-2022-30635 and Go issue https://go.dev/issue/53615. - path/filepath: stack exhaustion in Glob Calling Glob on a path which contains a large number of path separators can cause a panic due to stack exhaustion. Thanks to Juho Nurminen of Mattermost for reporting this issue. This is CVE-2022-30632 and Go issue https://go.dev/issue/53416. - io/fs: stack exhaustion in Glob Calling Glob on a path which contains a large number of path separators can cause a panic due to stack exhaustion. This is CVE-2022-30630 and Go issue https://go.dev/issue/53415. - go/parser: stack exhaustion in all Parse* functions Calling any of the Parse functions on Go source code which contains deeply nested types or declarations can cause a panic due to stack exhaustion. Thanks to Juho Nurminen of Mattermost for reporting this issue. This is CVE-2022-1962 and Go issue https://go.dev/issue/53616. Signed-off-by: Sebastiaan van Stijn <github@gone.nl> |
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The Moby Project
Moby is an open-source project created by Docker to enable and accelerate software containerization.
It provides a "Lego set" of toolkit components, the framework for assembling them into custom container-based systems, and a place for all container enthusiasts and professionals to experiment and exchange ideas. Components include container build tools, a container registry, orchestration tools, a runtime and more, and these can be used as building blocks in conjunction with other tools and projects.
Principles
Moby is an open project guided by strong principles, aiming to be modular, flexible and without too strong an opinion on user experience. It is open to the community to help set its direction.
- Modular: the project includes lots of components that have well-defined functions and APIs that work together.
- Batteries included but swappable: Moby includes enough components to build fully featured container system, but its modular architecture ensures that most of the components can be swapped by different implementations.
- Usable security: Moby provides secure defaults without compromising usability.
- Developer focused: The APIs are intended to be functional and useful to build powerful tools. They are not necessarily intended as end user tools but as components aimed at developers. Documentation and UX is aimed at developers not end users.
Audience
The Moby Project is intended for engineers, integrators and enthusiasts looking to modify, hack, fix, experiment, invent and build systems based on containers. It is not for people looking for a commercially supported system, but for people who want to work and learn with open source code.
Relationship with Docker
The components and tools in the Moby Project are initially the open source components that Docker and the community have built for the Docker Project. New projects can be added if they fit with the community goals. Docker is committed to using Moby as the upstream for the Docker Product. However, other projects are also encouraged to use Moby as an upstream, and to reuse the components in diverse ways, and all these uses will be treated in the same way. External maintainers and contributors are welcomed.
The Moby project is not intended as a location for support or feature requests for Docker products, but as a place for contributors to work on open source code, fix bugs, and make the code more useful. The releases are supported by the maintainers, community and users, on a best efforts basis only, and are not intended for customers who want enterprise or commercial support; Docker EE is the appropriate product for these use cases.
Legal
Brought to you courtesy of our legal counsel. For more context, please see the NOTICE document in this repo.
Use and transfer of Moby may be subject to certain restrictions by the United States and other governments.
It is your responsibility to ensure that your use and/or transfer does not violate applicable laws.
For more information, please see https://www.bis.doc.gov
Licensing
Moby is licensed under the Apache License, Version 2.0. See LICENSE for the full license text.