Vulnerability · Published Sep 24, 2025 · Assigned by nvidia
CVE-2025-23274
Medium 4.5
In plain English
A medium-severity out-of-bounds read in NVIDIA CUDA Toolkit from NVIDIA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Severity (CVSS 3.1)4.5Medium
Exploit odds (30 days)0.1%top 97.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
NVIDIA nvJPEG contains a vulnerability in jpeg encoding where a user may cause an out-of-bounds read by providing a maliciously crafted input image with dimensions that cause integer overflows in array index calculations. A successful exploit of this vulnerability may lead to denial of service.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | nvidia-cuda-toolkit | no fix listed | DEBIAN-CVE-2025-23274 |
| Debian:13 | nvidia-cuda-toolkit | no fix listed | DEBIAN-CVE-2025-23274 |
| Ubuntu:26.10 | libnvjpeg-13-3 | no fix listed | UBUNTU-CVE-2025-23274 |
| Ubuntu:22.04:LTS | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2025-23274 |
| Ubuntu:24.04:LTS | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2025-23274 |
| Ubuntu:26.04:LTS | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2025-23274 |
| Ubuntu:26.10 | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2025-23274 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NVIDIA | NVIDIA CUDA Toolkit | All versions prior to CUDA Toolkit 13.0 |
| NVIDIA | nvJPEG | All versions prior to nvJPEG 13.0.0 |
Weakness: CWE-125 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L