Update module github.com/docker/docker to v20.10.20 #22
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This PR contains the following updates:
v20.10.19+incompatible
->v20.10.20
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Release Notes
docker/docker
v20.10.20
Compare Source
This release of Docker Engine contains partial mitigations for a Git vulnerability
(CVE-2022-39253), and has updated handling of
image:tag@digest
image references.The Git vulnerability allows a maliciously crafted Git repository, when used as a
build context, to copy arbitrary filesystem paths into resulting containers/images;
this can occur in both the daemon, and in API clients, depending on the versions and
tools in use.
The mitigations available in this release and in other consumers of the daemon API
are partial and only protect users who build a Git URL context (e.g.
git+protocol://
).As the vulnerability could still be exploited by manually run Git commands that interact
with and check out submodules, users should immediately upgrade to a patched version of
Git to protect against this vulernability. Further details are available from the GitHub
blog ("Git security vulnerabilities announced").
Client
when using the classic Builder with a Git URL as the build context.
Daemon
image:tag@digest
references. When pulling an image usingthe
image:tag@digest
("pull by digest"), image resolution happens throughthe content-addressable digest and the
image
andtag
are not used. Whilethis is expected, this could lead to confusing behavior, and could potentially
be exploited through social engineering to run an image that is already present
in the local image store. Docker now checks if the digest matches the repository
name used to pull the image, and otherwise will produce an error.
Builder
image:tag@digest
references. Refer to the "Daemon" sectionabove for details.
for CVE-2022-39253.
Configuration
📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 Automerge: Enabled.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR has been generated by Renovate Bot.