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

Quick assessment

Affected
Apache Software Foundation PyArrow
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache Arrow是美国阿帕奇（Apache）基金会的一款用于内存数据处理的跨语言开发平台。该平台支持C、C++、C＃、Go和Java等编程语言，并提供进程间通信等功能。 Apache Arrow 0.14.0版本至14.0.0版本存在安全漏洞，该漏洞源于存在不受信任的数据反序列化，允许攻击者执行任意代码。

AI Predicted 9.8 Difficulty: Easy EPSS 14.53% · P96

Public Exploits 1

Nuclei · 1 CVE-2023-47248.yaml [template]

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-47248

Vulnerability Information
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Vulnerability Title
PyArrow, PyArrow: Arbitrary code execution when loading a malicious data file
Source: CVE Program / CVE List V5
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Arrow 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Arrow是美国阿帕奇（Apache）基金会的一款用于内存数据处理的跨语言开发平台。该平台支持C、C++、C＃、Go和Java等编程语言，并提供进程间通信等功能。 Apache Arrow 0.14.0版本至14.0.0版本存在安全漏洞，该漏洞源于存在不受信任的数据反序列化，允许攻击者执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation PyArrow 0.14.0 ~ 14.0.0 -
Apache Software Foundation PyArrow 0.14.0 ~ 14.0.0 -

II. Public POCs for CVE-2023-47248

# POC Description Source Link Shenlong Link
1 PyArrow Flight RPC from v0.14.0 through v14.0.0 allows remote attackers to execute arbitrary code via a maliciously crafted Python-defined extension type. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-47248.yaml POC Details
2 Repo containing pyarrow 14.0.0, vulnerable to RCE - CVE-2023-47248 https://github.com/Prodigysec/pyarrow-CVE-2023-47248 POC Details
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III. Intelligence Information for CVE-2023-47248

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Patches & Fixes for CVE-2023-47248 (1)

Mailing List Discussions for CVE-2023-47248 (4)

Other References for CVE-2023-47248 (1)

IV. Related Vulnerabilities

Same vendor: Apache Software Foundation
Same weakness: CWE-502

V. Comments for CVE-2023-47248

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