Vulnerability Description
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 Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Pyarrow | >= 0.14.0, <= 14.0.0 |
Related Weaknesses (CWE)
References
- https://github.com/apache/arrow/commit/f14170976372436ec1d03a724d8d3f3925484ecfPatch
- https://lists.apache.org/thread/yhy7tdfjf9hrl9vfrtzo8p2cyjq87v7nMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://pypi.org/project/pyarrow-hotfix/Product
- https://github.com/apache/arrow/commit/f14170976372436ec1d03a724d8d3f3925484ecfPatch
- https://lists.apache.org/thread/yhy7tdfjf9hrl9vfrtzo8p2cyjq87v7nMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://pypi.org/project/pyarrow-hotfix/Product
FAQ
What is CVE-2023-47248?
CVE-2023-47248 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 Parque...
How severe is CVE-2023-47248?
CVE-2023-47248 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-47248?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Pyarrow.