VULNERABILITY INTELLIGENCE
CVE-2025-3677
CVSS score5.3 MEDIUM
EPSS probability0.21%
CISA KEVNot currently listed
Published2025-04-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Description
A vulnerability classified as critical was found in lm-sys fastchat up to 0.2.36. This vulnerability affects the function split_files/apply_delta_low_cpu_mem of the file fastchat/model/apply_delta.py. The manipulation leads to deserialization. An attack has to be approached locally.
Weakness classification
- cna@vuldb.com: CWE-20