PyArrow: Arbitrary code execution when loading a malicious data file

NGHIÊM TRỌNG 9.8CVE-2023-47248 · GHSA-5wvp-7f3h-6wmm · PYSEC-2023-238 · Công bố 09/11/2023 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2023-47248 là lỗ hổng mức NGHIÊM TRỌNG (CVSS 9.8) ảnh hưởng pyarrow, pyarrow (apache).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 14.5%, cao hơn 96.6% các lỗ hổng khác.
Cách xử lý: cập nhật lên 14.0.1 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
pyarrow PyPI	`≥ 0.14.0, < 14.0.1`	`14.0.1`
pyarrow apache	`≥ 0.14.0, ≤ 14.0.0`	Chưa có bản vá

Mô tả

This vulnerability only affects PyArrow, not other Apache Arrow implementations or bindings.

It is recommended that users of PyArrow upgrade to 14.0.1. Similarly, it is recommended that downstream libraries upgrade their dependency requirements to PyArrow 14.0.1 or later. PyPI packages are already available, and we hope that conda-forge packages will be available soon.

If it is not possible to upgrade, maintainers provide a separate package pyarrow-hotfix that disables the vulnerability on older PyArrow versions. See https://pypi.org/project/pyarrow-hotfix/ for instructions.

Mô tả của NVD

Deserialization of untrusted data in IPC and Parquet readers in PyArrow versions 0.14.0 to 14.0.0 allows arbitrary code execution. An application is vulnerable if it reads Arrow IPC, Feather or Parquet data from untrusted sources (for example user-supplied input files). This vulnerability only affects PyArrow, not other Apache Arrow implementations or bindings. It is recommended that users of PyArrow upgrade to 14.0.1. Similarly, it is recommended that downstream libraries upgrade their dependency requirements to PyArrow 14.0.1 or later. PyPI packages are already available, and we hope that conda-forge packages will be available soon. If it is not possible to upgrade, we provide a separate package `pyarrow-hotfix` that disables the vulnerability on older PyArrow versions. See https://pypi.org/project/pyarrow-hotfix/ for instructions.