CVE-2025-3162 MEDIUM

CVE-2025-3162: InternLM LMDeploy PT File utils.py load_weight_ckpt deserialization

Vendor Internlm
Product LMDeploy
Weakness CWE-502 · Unsafe deserialization
Published April 3, 2025
Last update April 21, 2025
View on NVD All CVEs

CVSS base score

4.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A vulnerability was found in InternLM LMDeploy up to 0.7.1. It has been classified as critical. Affected is the function load_weight_ckpt of the file lmdeploy/lmdeploy/vl/model/utils.py of the component PT File Handler. The manipulation leads to deserialization. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

Key dates

02Disclosure timeline

April 3, 2025 CVE published
April 21, 2025 Record updated