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Database

Race condition In apache-airflow

Description

Apache Airflow exposes arbitrary file content 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.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Component
Affected version
Patched versions

Aliases

1. CVE-2022-381702. NVD-2022-381703. OSV-2022-381704. GHSA-q8h9-pqcx-59hw5. GCVE-2022-38170

References

1. https://github.com/apache/airflow/commit/b6a2cd1aa34f69a36ea127e4f7f5ba87f4aca4202. https://github.com/apache/airflow/commit/bf01d10cd348e679916034de1befb79ec6e46ff83. https://github.com/apache/airflow/commit/c14ea8f0f34944d2ecfa9021d167602e8b2b8b904. https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2022-261.yaml5. https://lists.apache.org/thread/zn8mbbb1j2od5nc9zhrvb7rpsrg1vvzv6. http://www.openwall.com/lists/oss-security/2022/09/02/127. http://www.openwall.com/lists/oss-security/2022/09/02/38. http://www.openwall.com/lists/oss-security/2022/09/21/2

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