CVE-2025-23333
NVIDIA Triton Inference Server Out-of-Bounds Read Vulnerability
Description
NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability in the Python backend, where an attacker could cause an out-of-bounds read by manipulating shared memory data. A successful exploit of this vulnerability might lead to information disclosure.
INFO
Published Date :
Aug. 6, 2025, 1:15 p.m.
Last Modified :
Aug. 12, 2025, 4:42 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-23333
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update Triton Inference Server to the latest version.
- Apply vendor-provided patches for the Python backend.
- Restrict access to shared memory if possible.
- Monitor shared memory usage and integrity.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-23333.
| URL | Resource |
|---|---|
| https://nvd.nist.gov/vuln/detail/CVE-2025-23333 | US Government Resource |
| https://nvidia.custhelp.com/app/answers/detail/a_id/5687 | Vendor Advisory |
| https://www.cve.org/CVERecord?id=CVE-2025-23333 | Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-23333 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-23333
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-23333 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-23333 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Aug. 12, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Added CPE Configuration AND OR *cpe:2.3:a:nvidia:triton_inference_server:*:*:*:*:*:*:*:* versions up to (excluding) 25.07 OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Added Reference Type NVIDIA Corporation: https://nvd.nist.gov/vuln/detail/CVE-2025-23333 Types: US Government Resource Added Reference Type NVIDIA Corporation: https://nvidia.custhelp.com/app/answers/detail/a_id/5687 Types: Vendor Advisory Added Reference Type NVIDIA Corporation: https://www.cve.org/CVERecord?id=CVE-2025-23333 Types: Third Party Advisory -
New CVE Received by [email protected]
Aug. 06, 2025
Action Type Old Value New Value Added Description NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability in the Python backend, where an attacker could cause an out-of-bounds read by manipulating shared memory data. A successful exploit of this vulnerability might lead to information disclosure. Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-125 Added Reference https://nvd.nist.gov/vuln/detail/CVE-2025-23333 Added Reference https://nvidia.custhelp.com/app/answers/detail/a_id/5687 Added Reference https://www.cve.org/CVERecord?id=CVE-2025-23333