CVE-2022-38170

Description

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.

Predictions

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

• https://nvd.nist.gov/vuln/detail/CVE-2022-38170
• https://github.com/apache/airflow/commit/b6a2cd1aa34f69a36ea127e4f7f5ba87f4aca420
• https://github.com/apache/airflow/commit/bf01d10cd348e679916034de1befb79ec6e46ff8
• https://github.com/apache/airflow/commit/c14ea8f0f34944d2ecfa9021d167602e8b2b8b90
• https://github.com/advisories/GHSA-q8h9-pqcx-59hw
• https://github.com/apache/airflow
• https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2022-261.yaml
• https://lists.apache.org/thread/zn8mbbb1j2od5nc9zhrvb7rpsrg1vvzv
• http://www.openwall.com/lists/oss-security/2022/09/02/12
• http://www.openwall.com/lists/oss-security/2022/09/02/3
• http://www.openwall.com/lists/oss-security/2022/09/21/2