4.5

CVE-2025-23274: nvidia nvidia cuda toolkit Out-of-bounds Read

CVSS: 4.5v3.1MediumDeferred
AliasesUBUNTU-CVE-2025-23274DEBIAN-CVE-2025-23274
Published 24-09-2025Last modified 24-09-2025
Open JSON

Vulnerability summary

CVE-2025-23274 is a medium (CVSS 4.5) Out-of-bounds Read vulnerability in nvidia nvidia cuda toolkit. EPSS estimates a 0.14% chance of exploitation in the next 30 days, higher than 2.6% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.14%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 24-09-2025
    PublishedVulnerability first disclosed.
  2. 24-09-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.14%

Chance of exploitation in the next 30 days

Percentile

3%

Versus all other CVEs

30-day change

0.00 pp

From 0.13% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.14%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Nvidia2 products
Ubuntu2 products
  • libnvjpeg-13-3All versions (No fix recorded)
  • nvidia-cuda-toolkitAll versions (No fix recorded)
Debian1 product
  • nvidia-cuda-toolkitAll versions (No fix recorded)

3 vendors · 5 products

References

5 links