go1.20.4 (released 2023-05-02) includes three security fixes to the html/template
package, as well as bug fixes to the compiler, the runtime, and the crypto/subtle,
crypto/tls, net/http, and syscall packages. See the Go 1.20.4 milestone on our
issue tracker for details:
https://github.com/golang/go/issues?q=milestone%3AGo1.20.4+label%3ACherryPickApproved
release notes: https://go.dev/doc/devel/release#go1.20.4
full diff: https://github.com/golang/go/compare/go1.20.3...go1.20.4
from the announcement:
> These minor releases include 3 security fixes following the security policy:
>
> - html/template: improper sanitization of CSS values
>
> Angle brackets (`<>`) were not considered dangerous characters when inserted
> into CSS contexts. Templates containing multiple actions separated by a '/'
> character could result in unexpectedly closing the CSS context and allowing
> for injection of unexpected HMTL, if executed with untrusted input.
>
> Thanks to Juho Nurminen of Mattermost for reporting this issue.
>
> This is CVE-2023-24539 and Go issue https://go.dev/issue/59720.
>
> - html/template: improper handling of JavaScript whitespace
>
> Not all valid JavaScript whitespace characters were considered to be
> whitespace. Templates containing whitespace characters outside of the character
> set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain
> actions may not be properly sanitized during execution.
>
> Thanks to Juho Nurminen of Mattermost for reporting this issue.
>
> This is CVE-2023-24540 and Go issue https://go.dev/issue/59721.
>
> - html/template: improper handling of empty HTML attributes
>
> Templates containing actions in unquoted HTML attributes (e.g. "attr={{.}}")
> executed with empty input could result in output that would have unexpected
> results when parsed due to HTML normalization rules. This may allow injection
> of arbitrary attributes into tags.
>
> Thanks to Juho Nurminen of Mattermost for reporting this issue.
>
> This is CVE-2023-29400 and Go issue https://go.dev/issue/59722.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Adding some utilities to print the output, to keep the linters happier
without having to either suppress errors, or ignore them.
Perhaps we should consider adding utilities for this on the "command.Streams"
outputs.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The VirtualSize field is deprecated and the upcoming API version v1.44
will no longer propagate the field. See:
1261fe69a3,
Given that in docker 1.10 and up (API v1.22), the VirtualSize and Size
fields contain the same value, and the "df" endpoint was not supported
until API v1.25, we can "safely" use Size instead; see:
- 4ae7176ffb
- 4352da7803
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
notary server version 0.5.0 is linux/amd64 only.
Also, e2e stage from top level Dockerfile uses 0.6.1 notary version -
change the Dockerfiles in e2e/testdata to have the same version.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
This makes it possible to update the image loaded for e2e tests without
modifying all tests that use them.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
These were deprecated in eb0ba4f8d5, which
was part of docker 19.03, so users should have had a chance to migrate.
This removes InStream, OutStream, NewInStream and NewOutStream
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This fixes the cli erroring out if the variable is set to an empty
value.
```
$ export DOCKER_BUILDKIT=
$ docker version
DOCKER_BUILDKIT environment variable expects boolean value: strconv.ParseBool: parsing "": invalid syntax
```
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
Brian Goff
Sebastiaan van Stijn
Sebastiaan van Stijn
Paweł Gronowski
Chris Chinchilla