id: PYSEC-2024-190
modified: 2025-01-19T07:21:16.859034Z
published: 2024-07-17T08:15:02Z
aliases:
- CVE-2024-39877
- GHSA-g5hv-r743-v8pm
details: Apache Airflow 2.4.0, and versions before 2.9.3, has a vulnerability that
  allows authenticated DAG authors to craft a doc_md parameter in a way that could
  execute arbitrary code in the scheduler context, which should be forbidden according
  to the Airflow Security model. Users should upgrade to version 2.9.3 or later which
  has removed the vulnerability.
affected:
- package:
    ecosystem: PyPI
    name: apache-airflow
    purl: pkg:pypi/apache-airflow
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: 2.4.0
    - fixed: 2.9.3
  versions:
  - 2.4.0
  - 2.4.1
  - 2.4.1rc1
  - 2.4.2
  - 2.4.2rc1
  - 2.4.3
  - 2.4.3rc1
  - 2.5.0
  - 2.5.0rc1
  - 2.5.0rc2
  - 2.5.0rc3
  - 2.5.1
  - 2.5.1rc1
  - 2.5.1rc2
  - 2.5.2
  - 2.5.2rc1
  - 2.5.2rc2
  - 2.5.3
  - 2.5.3rc1
  - 2.5.3rc2
  - 2.6.0
  - 2.6.0b1
  - 2.6.0rc1
  - 2.6.0rc2
  - 2.6.0rc3
  - 2.6.0rc4
  - 2.6.0rc5
  - 2.6.1
  - 2.6.1rc1
  - 2.6.1rc2
  - 2.6.1rc3
  - 2.6.2
  - 2.6.2rc1
  - 2.6.2rc2
  - 2.6.3
  - 2.6.3rc1
  - 2.7.0
  - 2.7.0b1
  - 2.7.0rc1
  - 2.7.0rc2
  - 2.7.1
  - 2.7.1rc1
  - 2.7.1rc2
  - 2.7.2
  - 2.7.2rc1
  - 2.7.3
  - 2.7.3rc1
  - 2.8.0
  - 2.8.0b1
  - 2.8.0rc1
  - 2.8.0rc2
  - 2.8.0rc3
  - 2.8.0rc4
  - 2.8.1
  - 2.8.1rc1
  - 2.8.2
  - 2.8.2rc1
  - 2.8.2rc2
  - 2.8.2rc3
  - 2.8.3
  - 2.8.3rc1
  - 2.8.4
  - 2.8.4rc1
  - 2.9.0
  - 2.9.0b1
  - 2.9.0b2
  - 2.9.0rc1
  - 2.9.0rc2
  - 2.9.0rc3
  - 2.9.1
  - 2.9.1rc1
  - 2.9.1rc2
  - 2.9.2
  - 2.9.2rc1
  - 2.9.3rc1
severity:
- type: CVSS_V3
  score: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
references:
- type: ARTICLE
  url: https://lists.apache.org/thread/1xhj9dkp37d6pzn24ll2mf94wbqnb2y1
- type: FIX
  url: https://github.com/apache/airflow/pull/40522
- type: REPORT
  url: https://github.com/apache/airflow/pull/40522
- type: WEB
  url: http://www.openwall.com/lists/oss-security/2024/07/16/7
- type: ADVISORY
  url: https://github.com/advisories/GHSA-g5hv-r743-v8pm