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chore(deps): update module github.com/docker/distribution to v2.8.2+incompatible [security] (release-2.8.x) - abandoned - autoclosed #13773

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@renovate renovate bot commented Aug 6, 2024

Mend Renovate

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
github.com/docker/distribution v2.8.1+incompatible -> v2.8.2+incompatible age adoption passing confidence

distribution catalog API endpoint can lead to OOM via malicious user input

CVE-2023-2253 / GHSA-hqxw-f8mx-cpmw / GO-2023-1772

More information

Details

Impact

Systems that run distribution built after a specific commit running on memory-restricted environments can suffer from denial of service by a crafted malicious /v2/_catalog API endpoint request.

Patches

Upgrade to at least 2.8.2-beta.1 if you are running v2.8.x release. If you use the code from the main branch, update at least to the commit after f55a6552b006a381d9167e328808565dd2bf77dc.

Workarounds

There is no way to work around this issue without patching. Restrict access to the affected API endpoint: see the recommendations section.

References

/v2/_catalog endpoint accepts a parameter to control the maximum amount of records returned (query string: n).

When not given the default n=100 is used. The server trusts that n has an acceptable value, however when using a
maliciously large value, it allocates an array/slice of n of strings before filling the slice with data.

This behaviour was introduced ~7yrs ago [1].

Recommendation

The /v2/_catalog endpoint was designed specifically to do registry syncs with search or other API systems. Such an endpoint would create a lot of load on the backend system, due to overfetch required to serve a request in certain implementations.

Because of this, we strongly recommend keeping this API endpoint behind heightened privilege and avoiding leaving it exposed to the internet.

For more information

If you have any questions or comments about this advisory:

[1] faulty commit

Severity

  • CVSS Score: 7.5 / 10 (High)
  • Vector String: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

This data is provided by OSV and the GitHub Advisory Database (CC-BY 4.0).


Release Notes

docker/distribution (github.com/docker/distribution)

v2.8.2+incompatible

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Configuration

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🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

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.


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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot requested a review from a team as a code owner August 6, 2024 07:16
@renovate renovate bot added area/security dependencies Pull requests that update a dependency file labels Aug 6, 2024
@renovate renovate bot changed the title chore(deps): update module github.com/docker/distribution to v2.8.2+incompatible [security] (release-2.8.x) chore(deps): update module github.com/docker/distribution to v2.8.2+incompatible [security] (release-2.8.x) - abandoned Aug 8, 2024
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renovate bot commented Aug 8, 2024

Autoclosing Skipped

This PR has been flagged for autoclosing. However, it is being skipped due to the branch being already modified. Please close/delete it manually or report a bug if you think this is in error.

@paul1r
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paul1r commented Aug 8, 2024

2.8 is out of service

@paul1r paul1r closed this Aug 8, 2024
@paul1r paul1r deleted the deps-update/release-2.8.x-go-github.com-docker-distribution-vulnerability branch August 8, 2024 13:18
@renovate renovate bot changed the title chore(deps): update module github.com/docker/distribution to v2.8.2+incompatible [security] (release-2.8.x) - abandoned chore(deps): update module github.com/docker/distribution to v2.8.2+incompatible [security] (release-2.8.x) - abandoned - autoclosed Aug 8, 2024
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