Arbitrary Code Injection Affecting airflow package, versions <2.9.3-r0


Severity

Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
0.1% (42nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Arbitrary Code Injection vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-CHAINGUARDLATEST-AIRFLOW-7541686
  • published18 Jul 2024
  • disclosed17 Jul 2024

Introduced: 17 Jul 2024

CVE-2024-39877  (opens in a new tab)
CWE-94  (opens in a new tab)

How to fix?

Upgrade Chainguard airflow to version 2.9.3-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream airflow package and not the airflow package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Apache Airflow 2.4.0, and versions before 2.9.3, has a vulnerability that allows authenticated DAG authors to craft a doc_md parameter in a way that could execute arbitrary code in the scheduler context, which should be forbidden according to the Airflow Security model. Users should upgrade to version 2.9.3 or later which has removed the vulnerability.

CVSS Scores

version 3.1