[openshift-4.18] OCPBUGS-88628: remote: validate snappy decoded length before allocation in read endpoint

[openshift-cherrypick-robot]

This is an automated cherry-pick of #343

/assign rhdmalone

[openshift-ci-robot]

@openshift-cherrypick-robot: The bug Jira Issue OCPBUGS-88654 has the jlp-no-clone label, skipping clone creation.

Details

In response to this:

This is an automated cherry-pick of #343

/assign rhdmalone

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Repository: openshift/coderabbit/.coderabbit.yaml

Review profile: CHILL

Plan: Enterprise

Run ID: dbbfc20b-5f42-4245-becd-d875a6994e6e

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

_{Comment @coderabbitai help to get the list of available commands.}

[openshift-ci]

@openshift-cherrypick-robot: GitHub didn't allow me to assign the following users: rhdmalone.

Note that only openshift members with read permissions, repo collaborators and people who have commented on this issue/PR can be assigned. Additionally, issues/PRs can only have 10 assignees at the same time.
For more information please see the contributor guide

Details

In response to this:

This is an automated cherry-pick of #343

/assign rhdmalone

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[rhdmalone]

/retitle [openshift-4.18] OCPBUGS-88628: remote: validate snappy decoded length before allocation in read endpoint

[openshift-ci-robot]

@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-88628, which is invalid:

• expected Jira Issue OCPBUGS-88628 to depend on a bug targeting a version in 4.19.0, 4.19.z and in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but no dependents were found

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

Details

In response to this:

This is an automated cherry-pick of #343

/assign rhdmalone

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[rhdmalone]

/jira refresh

[openshift-ci-robot]

@rhdmalone: This pull request references Jira Issue OCPBUGS-88628, which is valid.

7 validation(s) were run on this bug

• bug is open, matching expected state (open)
• bug target version (4.18.z) matches configured target version for branch (4.18.z)
• bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, POST)
• release note type set to "Release Note Not Required"
• dependent bug Jira Issue OCPBUGS-88654 is in the state Verified, which is one of the valid states (VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA))
• dependent Jira Issue OCPBUGS-88654 targets the "4.19.z" version, which is one of the valid target versions: 4.19.0, 4.19.z
• bug has dependents

No GitHub users were found matching the public email listed for the QA contact in Jira (ocp-sustaining-admins@redhat.com), skipping review request.

Details

In response to this:

/jira refresh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[simonpasquier]

/lgtm
/label backport-risk-assessed
/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: openshift-cherrypick-robot, simonpasquier

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Details

Needs approval from an approver in each of these files:

• OWNERS [simonpasquier]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[simonpasquier]

/verified by @simonpasquier

[openshift-ci-robot]

@simonpasquier: This PR has been marked as verified by @simonpasquier.

Details

In response to this:

/verified by @simonpasquier

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[openshift-ci]

@openshift-cherrypick-robot: all tests passed!

Full PR test history. Your PR dashboard.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.

[openshift-ci-robot]

@openshift-cherrypick-robot: Jira Issue Verification Checks: Jira Issue OCPBUGS-88628
✔️ This pull request was pre-merge verified.
✔️ All associated pull requests have merged.
✔️ All associated, merged pull requests were pre-merge verified.

Jira Issue OCPBUGS-88628 has been moved to the MODIFIED state and will move to the VERIFIED state when the change is available in an accepted nightly payload. 🕓

Details

In response to this:

This is an automated cherry-pick of #343

/assign rhdmalone

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[rhdmalone]

/cherry-pick release-4.17

[openshift-cherrypick-robot]

@rhdmalone: #346 failed to apply on top of branch "release-4.17":

Applying: remote: validate snappy decoded length before allocation in read endpoint
Using index info to reconstruct a base tree...
M	storage/remote/codec.go
M	storage/remote/codec_test.go
Falling back to patching base and 3-way merge...
Auto-merging storage/remote/codec.go
Auto-merging storage/remote/codec_test.go
CONFLICT (content): Merge conflict in storage/remote/codec_test.go
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
hint: When you have resolved this problem, run "git am --continue".
hint: If you prefer to skip this patch, run "git am --skip" instead.
hint: To restore the original branch and stop patching, run "git am --abort".
hint: Disable this message with "git config set advice.mergeConflict false"
Patch failed at 0001 remote: validate snappy decoded length before allocation in read endpoint

Details

In response to this:

/cherry-pick release-4.17

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[openshift-merge-robot]

Fix included in release 4.18.0-0.nightly-2026-07-23-024027