Main Vulnerability Database Vulnerabilities #VU116161

Division by zero in CUDA Toolkit and nvJPEG - CVE-2025-23273

Published: September 29, 2025

Vulnerability identifier: #VU116161

CSH Severity: Low

CVSS v4: 1.8 [CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-23273

CWE-ID: CWE-369

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to the divide-by-zero issue. A remote attacker can use a specially crafted JPEG file and cause a denial of service condition on the target system.

Affected software

CUDA Toolkit
nvJPEG

How to mitigate CVE-2025-23273

Install updates from vendor's website.

CUDA Toolkit - update to 13.0.0
nvJPEG - update to 13.0.0

External References

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

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