GHSA-4vmg-rw8f-92f9
Withdrawn Advisory: PyTorch deserialization vulnerability
Withdrawn ·
At a glance
- Published
- Updated
- CVE
- CVE-2024-7804
- CVSS_V3
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
## Withdrawn Advisory This advisory has been withdrawn because it describes known functionality of PyTorch. This link is maintained to preserve external references. ## Original Description A deserialization vulnerability exists in the Pytorch RPC framework (torch.distributed.rpc) in pytorch/pytorch versions <=2.3.1. The vulnerability arises from the lack of security verification during the deserialization process of PythonUDF objects in pytorch/torch/distributed/rpc/internal.py. This flaw allows an attacker to execute arbitrary code remotely by sending a malicious serialized PythonUDF object, leading to remote code execution (RCE) on the master node.
Affected packages
| Package | Versions |
|---|---|
| PyPI · torch | introduced 0, last affected 2.3.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-7804 ADVISORY
- https://github.com/pytorch/pytorch PACKAGE
- https://github.com/pytorch/pytorch/blob/27a14405d3b996d572ba18339410e29ec005c775/torch/distributed/rpc/internal.py#L162 WEB
- https://huntr.com/bounties/0e870eeb-f924-4054-8fac-d926b1fb7259 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |