CVE-2023-25513

Severity: medium (CVSS 6.6 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-04-22 · updated 2026-06-17
Weakness: CWE-125

Description

NVIDIA CUDA toolkit for Linux and Windows contains a vulnerability in cuobjdump, where an attacker may cause an out-of-bounds read by tricking a user into running cuobjdump on a malformed input file. A successful exploit of this vulnerability may lead to limited denial of service, code execution, and limited information disclosure.

Affected products

NVIDIA CUDA Toolkit: before 12.0.1 — fixed in 12.0.1

How to fix

Upgrade to a fixed version: NVIDIA CUDA Toolkit 12.0.1. Check the vendor advisory for mitigations.

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5456
https://nvidia.custhelp.com/app/answers/detail/a_id/5456

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