Deserialization in Thu-Pacman Chitu
CVE-2025-3165
A vulnerability classified as critical has been found in thu-pacman chitu 0.1.0. This affects the function torch.load of the file chitu/chitu/backend.py. The manipulation of the argument ckpt_path/quant_ckpt_dir leads to deserialization. An attack has to be approached locally.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.002 (9.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 9.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Thu-Pacman Chitu — versions 0.1.0
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, vdb-entry)
- vuldb.com/ (signature, permissions-required)
- vuldb.com/ (third-party-advisory)
- github.com/thu-pacman/chitu/issues/32 (issue-tracking)
Frequently asked questions
- What is CVE-2025-3165?
- CVE-2025-3165 is a medium-severity vulnerability in Thu-Pacman Chitu, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2025-04-03.
- How severe is CVE-2025-3165?
- Medium severity. CVSS v3 base score is 5.3 out of 10.