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CVE-2025-23247

Quick assessment

Affected
NVIDIA NVIDIA CUDA Toolkit
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.

NVIDIA CUDA toolkit是美国英伟达（NVIDIA）公司的一个工具包。为创建高性能 GPU 加速应用程序提供了一个开发环境。 NVIDIA CUDA toolkit存在安全漏洞，该漏洞源于cuobjdump二进制文件未检查缓冲区长度，可能导致崩溃或执行任意代码。

CVSS 4.4 · Medium EPSS 0.30% · P21
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I. Basic Information for CVE-2025-23247

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA CUDA Toolkit for all platforms contains a vulnerability in the cuobjdump binary, where a failure to check the length of a buffer could allow a user to cause the tool to crash or execute arbitrary code by passing in a malformed ELF file. A successful exploit of this vulnerability might lead to arbitrary code execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
长度参数不一致性处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA CUDA toolkit 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA CUDA toolkit是美国英伟达（NVIDIA）公司的一个工具包。为创建高性能 GPU 加速应用程序提供了一个开发环境。 NVIDIA CUDA toolkit存在安全漏洞，该漏洞源于cuobjdump二进制文件未检查缓冲区长度，可能导致崩溃或执行任意代码。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NVIDIA NVIDIA CUDA Toolkit All versions up to CUDA Toolkit 12.9 -

II. Public POCs for CVE-2025-23247

# POC Description Source Link Shenlong Link
1 wip for CVE-2025-23247 . ATM just crash PoC which shows we control buffer and offset, so we got aaw https://github.com/SpiralBL0CK/CVE-2025-23247 POC Details
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III. Intelligence Information for CVE-2025-23247

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IV. Related Vulnerabilities

Same product: NVIDIA CUDA Toolkit
Same vendor: NVIDIA
Same weakness: CWE-130

V. Comments for CVE-2025-23247

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