Medium · 6.5 CVE-2023-36543 BIT-airflow-2023-36543EUVD-2023-0012GHSA-3h4m-m55v-gx4mPYSEC-2023-106

Apache Airflow: ReDoS via dags function

Published Jul 12, 2023 · Updated Oct 4, 2024 · Assigned by apache

Vendor: Apache Software Foundation Product: Apache Airflow Package: apache-airflow Ecosystem: PyPI

Description

Apache Airflow, versions before 2.6.3, has a vulnerability where an authenticated user can use crafted input to make the current request hang. It is recommended to upgrade to a version that is not affected

Affected products

Vendor	Product	Affected	Fixed
Apache Software Foundation	Apache Airflow	< 2.6.3	2.6.3

Affected packages

Ecosystem	Package	Affected	Fixed	Record
PyPI	apache-airflow	< 2.6.3	2.6.3	GHSA-3h4m-m55v-gx4m

References

https://github.com/apache/airflow/pull/32060 patch
https://lists.apache.org/thread/tokfs980504ylgk3cv3hjlnrtbv4tng4 vendor-advisory