High severityNVD Advisory· Published Jul 17, 2024· Updated Sep 13, 2024
Apache Airflow: DAG Author Code Execution possibility in airflow-scheduler
CVE-2024-39877
Description
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
apache-airflowPyPI | >= 2.4.0, < 2.9.3 | 2.9.3 |
Affected products
9- osv-coords8 versionspkg:apk/chainguard/airflowpkg:apk/chainguard/airflow-bitnami-compatpkg:apk/chainguard/airflow-compatpkg:apk/wolfi/airflowpkg:apk/wolfi/airflow-bitnami-compatpkg:apk/wolfi/airflow-compatpkg:bitnami/airflowpkg:pypi/apache-airflow
< 2.9.3-r0+ 7 more
- (no CPE)range: < 2.9.3-r0
- (no CPE)range: < 2.9.3-r0
- (no CPE)range: < 2.9.3-r0
- (no CPE)range: < 2.9.3-r0
- (no CPE)range: < 2.9.3-r0
- (no CPE)range: < 2.9.3-r0
- (no CPE)range: >= 2.4.0, < 2.9.3
- (no CPE)range: >= 2.4.0, < 2.9.3
Patches
Vulnerability mechanics
References
7- github.com/apache/airflow/pull/40522ghsapatchWEB
- github.com/advisories/GHSA-g5hv-r743-v8pmghsaADVISORY
- lists.apache.org/thread/1xhj9dkp37d6pzn24ll2mf94wbqnb2y1ghsavendor-advisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2024-39877ghsaADVISORY
- www.openwall.com/lists/oss-security/2024/07/16/7ghsaWEB
- github.com/apache/airflow/commit/8159f6e24704f5e0e3b3217cf79ecf5083dce531ghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2024-190.yamlghsaWEB
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