AI Threat Alert
LLama Factory enables fine-tuning of large language models. Prior to version 1.0.0, a critical vulnerability exists in the `llamafy_baichuan2.py` script of the LLaMA-Factory project. The script...
Full analysis pending. Showing NVD description excerpt.
Affected Systems
| Package | Ecosystem | Vulnerable Range | Patched |
|---|---|---|---|
| llamafactory | pip | <= 0.9.2 | 0.9.3 |
| llama-factory | — | — | No patch |
Severity & Risk
Recommended Action
Patch available
Update llamafactory to version 0.9.3
Compliance Impact
Compliance analysis pending. Sign in for full compliance mapping when available.
Technical Details
NVD Description
LLama Factory enables fine-tuning of large language models. Prior to version 1.0.0, a critical vulnerability exists in the `llamafy_baichuan2.py` script of the LLaMA-Factory project. The script performs insecure deserialization using `torch.load()` on user-supplied `.bin` files from an input directory. An attacker can exploit this behavior by crafting a malicious `.bin` file that executes arbitrary commands during deserialization. This issue has been patched in version 1.0.0.
Weaknesses (CWE)
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H References
- github.com/hiyouga/LLaMA-Factory/security/advisories/GHSA-f2f7-gj54-6vpv Exploit Vendor
- github.com/advisories/GHSA-f2f7-gj54-6vpv
- github.com/hiyouga/LLaMA-Factory/blob/main/scripts/convert_ckpt/llamafy_baichuan2.py
- github.com/hiyouga/LLaMA-Factory/commit/2989d39239d2f46e584c1e1180ba46b9768afb2a
- github.com/hiyouga/LLaMA-Factory/security/advisories/GHSA-f2f7-gj54-6vpv
- nvd.nist.gov/vuln/detail/CVE-2025-46567
- github.com/hiyouga/LLaMA-Factory/commit/2989d39239d2f46e584c1e1180ba46b9768afb2a Patch
- github.com/hiyouga/LLaMA-Factory/security/advisories/GHSA-f2f7-gj54-6vpv Exploit Vendor