ghsa-q8h9-pqcx-59hw
Vulnerability from github
Published
2022-09-03 00:00
Modified
2024-09-11 20:00
Summary
Apache Airflow exposes arbitrary file content
Details

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.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "apache-airflow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.3.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-38170"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-16T17:13:45Z",
    "nvd_published_at": "2022-09-02T07:15:00Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-q8h9-pqcx-59hw",
  "modified": "2024-09-11T20:00:41Z",
  "published": "2022-09-03T00:00:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-38170"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/commit/b6a2cd1aa34f69a36ea127e4f7f5ba87f4aca420"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/commit/bf01d10cd348e679916034de1befb79ec6e46ff8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/commit/c14ea8f0f34944d2ecfa9021d167602e8b2b8b90"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-q8h9-pqcx-59hw"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/airflow"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2022-261.yaml"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/zn8mbbb1j2od5nc9zhrvb7rpsrg1vvzv"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/09/02/12"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/09/02/3"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/09/21/2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Apache Airflow exposes arbitrary file content"
}


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