CVE-2025-3162
InternLM LMDeploy PT File utils.py load_weight_ckpt deserialization
- State
- Published
- Severity
- 4.8 Medium
- Published
- Apr 3, 2025
- Updated
- Apr 21, 2025
- Reserved
- Apr 3, 2025
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | 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 | VulDB |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L | VulDB |
| 3.0 | 5.3 Medium | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L | VulDB |
| 2.0 | 4.3 Medium | AV:L/AC:L/Au:S/C:P/I:P/A:P | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
LMDeployInternLM |
|
References
- VDB-303108 | InternLM LMDeploy PT File utils.py load_weight_ckpt deserializationvdb-entrytechnical-description
- VDB-303108 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #542520 | InternLM lmdeploy <=0.7.1 Deserializationthird-party-advisory
- https://github.com/InternLM/lmdeploy/issues/3255issue-tracking
- https://github.com/InternLM/lmdeploy/issues/3255#issue-2918985270exploitissue-tracking
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