In PyTorch <=2.4.1, the RemoteModule has Deserialization RCE.
Date: 2024-10
Affected: linuxfoundation/pytorch
Attack vector: deserialization
Category: vulnerability-disclosure
Severity: Critical
CVE: CVE-2024-48063
CWE: CWE-502
CVSS: 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

In PyTorch <=2.4.1, the RemoteModule has Deserialization RCE. NOTE: this is disputed by multiple parties because this is intended behavior in PyTorch distributed computing.


Mitigations:

Architectural layers (MAESTRO):