Division by zero in CUDA Toolkit and nvJPEG - CVE-2025-23273
Published: September 29, 2025
Vulnerability identifier: #VU116161
CSH Severity: Low
CVSS v4.0: 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/E:U/U:Clear
CVE-ID: CVE-2025-23273
CWE-ID: CWE-369
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: nVidia
Affected software:
CUDA Toolkit
nvJPEG
CUDA Toolkit
nvJPEG
Detailed vulnerability description
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.
How to mitigate CVE-2025-23273
Install updates from vendor's website.