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CVE-2023-47248

CVE-2023-47248 · PyArrow, PyArrow: Arbitrary code execution when loading a malicious data file

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 9.8 · Critical · EPSS 14.5% · Public exploit · Fix available

Published
Updated

Stack: python

Affected products and versions

  • pyarrow

    Versions
    • ≥ 0.14.0, ≤ 14.0.0: Affected (semver)

    No fix published

  • pyarrow PyPI

    Versions
    • 0.14.0
    • 0.14.1
    • 0.15.0
    • 0.15.1
    • 0.16.0
    • 0.17.0
    • 0.17.1
    • 1.0.0
    • 1.0.1
    • 10.0.0
    • 10.0.1
    • 11.0.0
    • 12.0.0
    • 12.0.1
    • 13.0.0
    • 14.0.0
    • 2.0.0
    • 3.0.0
    • 4.0.0
    • 4.0.1
    • 5.0.0
    • 6.0.0
    • 6.0.1
    • 7.0.0
    • 8.0.0
    • 9.0.0
    Affected ranges
    • ECOSYSTEM: ≥ 0.14.0, < 14.0.1

    Update to 14.0.1

Original sources

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