Advisoriesby IbisApache AirflowGHSA-q8h9-pqcx-59hw
Apache Airflow exposes arbitrary file content
Fix: upgrade to 2.3.4 or later
In Apache Airflow prior to 2.3.4, an insecure umask was configured for numerous Airflow components when running with the --daemon flag which could result in a race condition giving world-writable files in the Airflow home directory and allowing local users to expose arbitrary file contents via the webserver.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| apache-airflow PyPI | < 2.3.4 | 2.3.4 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-362
- Also known as
- BIT-airflow-2022-38170, CVE-2022-38170, PYSEC-2022-261
- nvd.nist.gov/vuln/detail/CVE-2022-38170
- github.com/apache/airflow/commit/b6a2cd1aa34f69a36ea127e4f7f5ba87f4aca420
- github.com/apache/airflow/commit/bf01d10cd348e679916034de1befb79ec6e46ff8
- github.com/apache/airflow/commit/c14ea8f0f34944d2ecfa9021d167602e8b2b8b90
- github.com/advisories/GHSA-q8h9-pqcx-59hw
- github.com/apache/airflow
- github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2022-261.yaml
- lists.apache.org/thread/zn8mbbb1j2od5nc9zhrvb7rpsrg1vvzv
- www.openwall.com/lists/oss-security/2022/09/02/12
- www.openwall.com/lists/oss-security/2022/09/02/3
- www.openwall.com/lists/oss-security/2022/09/21/2
More Apache Airflow advisories
All Apache Airflow
Apache Airflow Cross-site Scripting vulnerabilityCVE-2022-43982fixed in 2.4.2rc1Apache Airflow Open Redirect vulnerabilityCVE-2022-43985fixed in 2.4.2rc1Apache Airflow may allow authenticated users who have been deactivated to continue using the UI or APICVE-2022-41672fixed in 2.4.1rc1Apache Airflow vulnerable to Use of Externally-Controlled Format StringCVE-2022-40604fixed in 2.4.0rc1Apache Airflow contains open redirectCVE-2022-40754fixed in 2.4.0rc1Apache Airflow Session Fixation vulnerabilityCVE-2022-38054fixed in 2.3.4rc1