Apache Airflow: pickle deserialization vulnerability in XComs
Apache Airflow, versions before 2.8.1, have a vulnerability that allows a potential attacker to poison the XCom data by bypassing the protection of "enable_xcom_pickling=False" configuration setting resulting in poisoned data after XCom deserialization. This vulnerability is considered low since it requires a DAG author to exploit it. Users are recommended to upgrade to version 2.8.1 or later, which fixes this issue.
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beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2023-50943US | high7.5 | — | ||
Apache Airflow, versions before 2.8.1, have a vulnerability that allows a potential attacker to poison the XCom data by bypassing the protection of "enable_xcom_pickling=False" con… | ||||
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Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- http://www.openwall.com/lists/oss-security/2024/01/24/4WEB
- https://github.com/apache/airflowPACKAGE
- https://github.com/apache/airflow/commit/2c4c5bc604e9ab0cc1e98f7bee7d31d566579462WEB
- https://github.com/apache/airflow/pull/36255WEB
- https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2024-13.yamlWEB
- https://lists.apache.org/thread/fx278v0twqzxkcts70tc04cp3f8p56pnWEB
- https://nvd.nist.gov/vuln/detail/CVE-2023-50943ADVISORY
scry
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