Description
Axolotl before 0.19.0 contains a remote code execution vulnerability in the multipack patch path where trust_remote_code defaults to None instead of False, causing the security guard to be bypassed. Attackers can execute arbitrary Python code by crafting a malicious Hugging Face model repository selected as base_model, which is loaded with hardcoded trust_remote_code=True during AutoModelForCausalLM.from_pretrained.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
axolotl-ai-cloud axolotl
Default version status: unaffected
0 to < 0.19.0affected0.19.0unaffected
pkg:pypi/axolotlReferences
- https://github.com/axolotl-ai-cloud/axolotl/pull/3858 ↗
- https://github.com/axolotl-ai-cloud/axolotl/commit/b62d60b101eea7f32532ee3c0b17c2f2430a9262 ↗
- https://github.com/axolotl-ai-cloud/axolotl/blob/v0.18.0/src/axolotl/loaders/patch_manager.py#L794-L806 ↗
- https://github.com/axolotl-ai-cloud/axolotl/blob/v0.18.0/src/axolotl/monkeypatch/multipack.py#L86-L96 ↗
- https://github.com/axolotl-ai-cloud/axolotl/releases/tag/v0.19.0 ↗
- https://github.com/axolotl-ai-cloud/axolotl ↗
- https://www.vulncheck.com/advisories/axolotl-through-0.18.0-remote-code-execution-via-multipack-patching ↗