CVE-2025-23348

NVIDIA Megatron-LM for all platforms contains a vulnerability in the pretrain_gpt script, where malicious data created by an attacker may cause a code injection issue. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://nvd.nist.gov/vuln/detail/CVE-2025-23348	Technical Description
https://nvidia.custhelp.com/app/answers/detail/a_id/5698	Vendor Advisory
https://www.cve.org/CVERecord?id=CVE-2025-23348	Technical Description

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nvidia:megatron-lm::::::::
	cpe:2.3:a:nvidia:megatron-lm:0.13.0:-::::::
	cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc0::::::
	cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc1::::::
	cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc2::::::
	cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc3::::::
	cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc4::::::

History

No history.

Information

Published : 2025-09-24 14:15

Updated : 2025-10-10 18:24

NVD link : CVE-2025-23348

Mitre link : CVE-2025-23348

CVE.ORG link : CVE-2025-23348

JSON object : View

Products Affected

nvidia

megatron-lm

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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