* update dockerfiles to use latest stable syntax
Some Dockerfiles were pinned to a minor release, which meant they
wouldn't be updated to get the latest stable syntax (and fixes),
and one Dockerfile used the "labs" variant to use the HEREDOC syntax,
which has now been promoted to the stable syntax.
* docs: rename Dockerfile
There's no other Dockerfiles in the same path, so the "docs"
prefix was redundant.
Signed-off-by: Sebastiaan van Stijn <[email protected]>
This updates the format of various usage strings to be more consistent
with other parts of the CLI.
- Use `[OPTIONS]` to indicate where command-specific options should be added
- Use `[SERVICE...]` to indicate zero-or-more services
- Remove some usage strings for specific options (e.g. `-e NAME=VAL`), as that
option is part of the already mentioned `[OPTIONS]` and we don't provide usage
for each possible option that can be passed.
- Remove `[--]`, which (I think) was needed for the Python implementation, but is
a general feature to stop processing flag-options.
Signed-off-by: Sebastiaan van Stijn <[email protected]>
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 <[email protected]>
There was an invalid character between the two backticks at the end of the last snippet, causing the styling to break on the online documentation.
Signed-off-by: Emmanuel Nuiro <[email protected]>
go1.18.3 (released 2022-06-01) includes security fixes to the crypto/rand,
crypto/tls, os/exec, and path/filepath packages, as well as bug fixes to the
compiler, and the crypto/tls and text/template/parse packages. See the Go
1.18.3 milestone on our issue tracker for details:
https://github.com/golang/go/issues?q=milestone%3AGo1.18.3+label%3ACherryPickApproved
Hello gophers,
We have just released Go versions 1.18.3 and 1.17.11, minor point releases.
These minor releases include 4 security fixes following the security policy:
- crypto/rand: rand.Read hangs with extremely large buffers
On Windows, rand.Read will hang indefinitely if passed a buffer larger than
1 << 32 - 1 bytes.
Thanks to Davis Goodin and Quim Muntal, working at Microsoft on the Go toolset,
for reporting this issue.
This is [CVE-2022-30634][CVE-2022-30634] and Go issue https://go.dev/issue/52561.
- crypto/tls: session tickets lack random ticket_age_add
Session tickets generated by crypto/tls did not contain a randomly generated
ticket_age_add. This allows an attacker that can observe TLS handshakes to
correlate successive connections by comparing ticket ages during session
resumption.
Thanks to GitHub user nervuri for reporting this.
This is [CVE-2022-30629][CVE-2022-30629] and Go issue https://go.dev/issue/52814.
- `os/exec`: empty `Cmd.Path` can result in running unintended binary on Windows
If, on Windows, `Cmd.Run`, `cmd.Start`, `cmd.Output`, or `cmd.CombinedOutput`
are executed when Cmd.Path is unset and, in the working directory, there are
binaries named either "..com" or "..exe", they will be executed.
Thanks to Chris Darroch, brian m. carlson, and Mikhail Shcherbakov for reporting
this.
This is [CVE-2022-30580][CVE-2022-30580] and Go issue https://go.dev/issue/52574.
- `path/filepath`: Clean(`.\c:`) returns `c:` on Windows
On Windows, the `filepath.Clean` function could convert an invalid path to a
valid, absolute path. For example, Clean(`.\c:`) returned `c:`.
Thanks to Unrud for reporting this issue.
This is [CVE-2022-29804][CVE-2022-29804] and Go issue https://go.dev/issue/52476.
[CVE-2022-30634]: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30634
[CVE-2022-30629]: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30629
[CVE-2022-30580]: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30580
[CVE-2022-29804]: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29804
Signed-off-by: Sebastiaan van Stijn <[email protected]>
Commit abbba74b27 looks to have
accidentally replaced `pseudo-tty` with `pseudo-noTty` in several
places. In other places, it looks like it replaced `pseudo-tty` with
`pseudo-TTY`, so I used the uppercased version in these places as well.
For example, running version 2.3.3, I get this output:
```
% docker-compose run --help
...
Options:
...
-T, --no-TTY Disable pseudo-noTty allocation. By default docker compose run allocates a TTY
...
```
Signed-off-by: Eric Freese <[email protected]>
Guillaume Lours