Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

fix(deps): update dependency com.google.protobuf:protobuf-java to v4.27.5 [security] #949

Merged

Conversation

renovate[bot]
Copy link
Contributor

@renovate renovate bot commented Sep 19, 2024

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
com.google.protobuf:protobuf-java (source) 4.27.3 -> 4.27.5 age adoption passing confidence

GitHub Vulnerability Alerts

CVE-2024-7254

Summary

When parsing unknown fields in the Protobuf Java Lite and Full library, a maliciously crafted message can cause a StackOverflow error and lead to a program crash.

Reporter: Alexis Challande, Trail of Bits Ecosystem Security Team ecosystem@trailofbits.com

Affected versions: This issue affects all versions of both the Java full and lite Protobuf runtimes, as well as Protobuf for Kotlin and JRuby, which themselves use the Java Protobuf runtime.

Severity

CVE-2024-7254 High CVSS4.0 Score 8.7 (NOTE: there may be a delay in publication)
This is a potential Denial of Service. Parsing nested groups as unknown fields with DiscardUnknownFieldsParser or Java Protobuf Lite parser, or against Protobuf map fields, creates unbounded recursions that can be abused by an attacker.

Proof of Concept

For reproduction details, please refer to the unit tests (Protobuf Java LiteTest and CodedInputStreamTest) that identify the specific inputs that exercise this parsing weakness.

Remediation and Mitigation

We have been working diligently to address this issue and have released a mitigation that is available now. Please update to the latest available versions of the following packages:

  • protobuf-java (3.25.5, 4.27.5, 4.28.2)
  • protobuf-javalite (3.25.5, 4.27.5, 4.28.2)
  • protobuf-kotlin (3.25.5, 4.27.5, 4.28.2)
  • protobuf-kotlin-lite (3.25.5, 4.27.5, 4.28.2)
  • com-protobuf [JRuby gem only] (3.25.5, 4.27.5, 4.28.2)

Configuration

📅 Schedule: Branch creation - "" in timezone Europe/Prague, Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


  • If you want to rebase/retry this PR, check this box

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

@renovate renovate bot added the type: dependency-upgrade Upgrade a dependency label Sep 19, 2024
Copy link

@renovate renovate bot merged commit 2b08365 into 4.7.x Sep 19, 2024
11 checks passed
@renovate renovate bot deleted the renovate/maven-com.google.protobuf-protobuf-java-vulnerability branch September 19, 2024 18:26
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
type: dependency-upgrade Upgrade a dependency
Projects
None yet
Development

Successfully merging this pull request may close these issues.

0 participants