CVE-2025-3162CWE-20CWE-502

InternLM LMDeploy PT File utils.py load_weight_ckpt deserialization

Medium · published April 3, 2025

CVSS v4.0
4.8
EPSS
0%
Percentile
24.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
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
EPSS
0.00324 · 24.2th percentile
Weaknesses
CWE-20 · Improper Input Validation; CWE-502 · Deserialization of Untrusted Data
Published
2025-04-03T15:00Z
EPSS history
Timeline
  • 03 APR 15:00Z
    InternLM LMDeploy PT File utils.py load_weight_ckpt deserialization
    cvelistv5