CVE-2025-23275: nvjpeg Memory Corruption — Fix

Description

NVIDIA CUDA Toolkit for all platforms contains a vulnerability in nvJPEG where a local authenticated user may cause a GPU out-of-bounds write by providing certain image dimensions. A successful exploit of this vulnerability may lead to denial of service and information disclosure.

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CVSS v3.1 Score

4.2

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-787 Out-of-bounds Write

Affected Products

Vendor	Product	Versions
nvidia	cuda_toolkit	< 13.0.0
linux	linux_kernel	All
microsoft	windows	All
nvidia	nvjpeg	All
linux	linux_kernel	All
microsoft	windows	All
nvidia	driveos	All
nvidia	linux_for_tegra	All

References

Advisories & Patches

https://nvidia.custhelp.com/app/answers/detail/a_id/5661

Other References

https://nvd.nist.gov/vuln/detail/CVE-2025-23275 https://www.cve.org/CVERecord?id=CVE-2025-23275

Frequently Asked Questions

What is CVE-2025-23275? +

NVIDIA CUDA Toolkit for all platforms contains a vulnerability in nvJPEG where a local authenticated user may cause a GPU out-of-bounds write by providing certain image dimensions. A successful exploit of this vulnerability may lead to denial of service and information disclosure. It has a CVSS v3.1 base score of 4.2 (MEDIUM).

How severe is CVE-2025-23275? +

CVE-2025-23275 has a CVSS v3.1 score of 4.2 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-23275? +

CVE-2025-23275 affects products from linux, microsoft, nvidia, specifically: cuda_toolkit, driveos, linux_for_tegra, linux_kernel, nvjpeg, windows. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-23275? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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