CVE-2026-49297
CVE-2026-49297 · Apache Airflow Google provider: Path traversal via GCS object names → local/SFTP filesystem (GCSToSFTPOperator + GCSTimeSpanFileTransformOperator)
Здесь приведены факты из открытых источников об уязвимостях. Перед обновлением ознакомьтесь с исходным сообщением.
Apache Airflow's Google provider operators `GCSToSFTPOperator` and `GCSTimeSpanFileTransformOperator` joined GCS object names returned by the bucket listing API directly to a destination filesystem path without normalisation or containment check. A user with write access to the source GCS bucket (typically a different trust principal than the DAG author — partner uploads, ingest-only service accounts, public-data buckets) could create an object whose name contains `..` segments and cause the DAG run to write the downloaded blob outside the configured destination (the SFTP `destination_path` for `GCSToSFTPOperator`; the worker-local temp directory for `GCSTimeSpanFileTransformOperator`), enabling overwrite of arbitrary files on the SFTP server or the worker host. Affects deployments that ingest from buckets writable by less-trusted principals. Users are advised to upgrade to `apache-airflow-providers-google` 22.2.1 or later.
CVSS 8.1 · Высокий · EPSS 1,0% · Есть исправление
- Опубликовано
- Обновлено
Стек: python
Затронутые продукты и версии
apache airflow google provider
- Версии
- ≥ 0, < 22.2.1: Затронуто (semver)
Обновитесь до 22.2.1
apache-airflow-providers-google PyPI
- Версии
- 1.0.0
- 1.0.0b1
- 1.0.0b2
- 1.0.0rc1
- 10.0.0
- 10.0.0rc1
- 10.1.0
- 10.1.0rc1
- 10.1.0rc2
- 10.1.1
- 10.1.1rc1
- 10.10.0
- 10.10.0rc1
- 10.10.1
- 10.10.1rc1
- 10.11.0
- 10.11.0rc1
- 10.11.1
- 10.11.1rc1
- 10.12.0
- 10.12.0rc1
- 10.13.0
- 10.13.0rc1
- 10.13.0rc2
- 10.13.0rc3
- 10.13.1
- 10.13.1rc1
- 10.14.0
- 10.14.0rc1
- 10.14.0rc2
- 10.15.0
- 10.15.0rc1
- 10.16.0
- 10.16.0rc1
- 10.17.0
- 10.17.0rc1
- 10.18.0
- 10.18.0rc1
- 10.18.0rc2
- 10.19.0
- 10.19.0rc1
- 10.2.0
- 10.2.0rc1
- 10.20.0
- 10.20.0rc1
- 10.21.0
- 10.21.0rc1
- 10.21.1
- 10.21.1rc1
- 10.21.1rc2
- 10.22.0
- 10.22.0rc1
- 10.23.0
- 10.23.0rc1
- 10.24.0
- 10.24.0rc1
- 10.25.0
- 10.25.0rc1
- 10.26.0
- 10.26.0rc1
- 10.3.0
- 10.3.0rc1
- 10.3.0rc2
- 10.4.0
- 10.4.0rc1
- 10.5.0
- 10.5.0rc1
- 10.6.0
- 10.6.0rc1
- 10.6.0rc2
- 10.6.0rc3
- 10.7.0
- 10.7.0rc1
- 10.8.0
- 10.8.0rc1
- 10.9.0
- 10.9.0rc1
- 11.0.0
- 11.0.0rc1
- 12.0.0
- 12.0.0rc1
- 12.0.0rc2
- 13.0.0
- 14.0.0
- 14.0.0rc1
- 14.1.0
- 14.1.0rc1
- 15.0.0
- 15.0.0rc1
- 15.0.1
- 15.0.1rc1
- 15.1.0
- 15.1.0rc1
- 16.0.0
- 16.0.0rc1
- 16.1.0
- 16.1.0rc1
- 17.0.0
- 17.0.0rc1
- 17.1.0
- 17.1.0rc1
- 17.2.0
- 17.2.0rc1
- 18.0.0
- 18.0.0rc1
- 18.1.0
- 18.1.0rc1
- 19.0.0
- 19.0.0rc1
- 19.1.0
- 19.1.0rc1
- 19.1.0rc2
- 19.2.0
- 19.2.0rc1
- 19.3.0
- 19.3.0rc1
- 19.4.0
- 19.4.0rc1
- 19.4.0rc2
- 19.5.0
- 19.5.0rc1
- 2.0.0
- 2.0.0rc1
- 2.1.0
- 2.1.0rc1
- 2.2.0
- 2.2.0rc1
- 20.0.0
- 20.0.0rc1
- 20.0.0rc2
- 21.0.0
- 21.0.0rc1
- 21.0.0rc2
- 21.1.0
- 21.1.0rc1
- 21.2.0
- 21.2.0rc1
- 21.3.0
- 21.3.0rc1
- 22.0.0
- 22.0.0rc1
- 22.1.0
- 22.1.0rc1
- 22.2.0
- 22.2.0rc1
- 22.2.1rc1
- 3.0.0
- 3.0.0rc1
- 4.0.0
- 4.0.0rc1
- 4.0.0rc2
- 4.1.0rc1
- 5.0.0
- 5.0.0rc2
- 5.1.0
- 5.1.0rc1
- 6.0.0
- 6.0.0rc1
- 6.1.0
- 6.1.0rc1
- 6.2.0
- 6.2.0rc1
- 6.3.0
- 6.3.0rc1
- 6.4.0
- 6.4.0rc1
- 6.4.0rc2
- 6.4.0rc3
- 6.5.0
- 6.5.0rc1
- 6.6.0
- 6.6.0rc1
- 6.7.0
- 6.7.0rc1
- 6.8.0
- 6.8.0rc1
- 7.0.0
- 7.0.0rc1
- 8.0.0
- 8.0.0rc1
- 8.0.0rc2
- 8.1.0
- 8.1.0rc1
- 8.10.0
- 8.10.0rc1
- 8.11.0
- 8.11.0rc1
- 8.12.0
- 8.12.0rc1
- 8.2.0
- 8.2.0rc1
- 8.3.0
- 8.3.0rc1
- 8.3.0rc2
- 8.3.0rc3
- 8.4.0
- 8.4.0rc1
- 8.4.0rc2
- 8.5.0
- 8.5.0rc1
- 8.6.0
- 8.6.0rc2
- 8.6.0rc3
- 8.7.0
- 8.7.0rc1
- 8.7.0rc2
- 8.8.0
- 8.8.0rc1
- 8.9.0
- 8.9.0rc1
- 9.0.0
- 9.0.0rc1
- 9.0.0rc2
- Затронутые диапазоны версий
- ECOSYSTEM: < 22.2.1
Обновитесь до 22.2.1