PT-2024-32976 · Facebook+1 · Pytorch+1

Aftersnow + 2 · Published 2024-10-29 · Updated 2025-07-16 · CVE-2024-48063

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions PyTorch versions prior to 2.4.1

Description The issue concerns the RemoteModule in PyTorch, which is reported to have Deserialization RCE. However, it is noted that this behavior is intended in PyTorch distributed computing and is disputed by multiple parties.

Recommendations For versions prior to 2.4.1, consider restricting the use of the RemoteModule to minimize the risk of exploitation until a clearer resolution or guidance is provided. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

BIT-PYTORCH-2024-48063

CVE-2024-48063

PYSEC-2024-259

Affected Products

Debian

Pytorch

References · 15

• 🔥 https://rumbling-slice-eb0.notion.site/Distributed-RPC-Framework-RemoteModule-has-Deserialization-RCE-in-pytorch-pytorch-111e3cda9e8c8021a7d3cbc61ee1a20c · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-48063 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2024-48063 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2024-259 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-48063 · Security Note
• https://osv.dev/vulnerability/BIT-pytorch-2024-48063 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-48063 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2024-48063 · Security Note
• https://ubuntu.com/security/CVE-2024-48063 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-48063 · Vendor Advisory
• https://github.com/pytorch/pytorch/security/policy#using-distributed-features · Note
• https://github.com/pytorch/pytorch/issues/129228 · Note
• https://t.me/avleonovcom/1474 · Telegram Post
• https://gist.github.com/hexian2001/c046c066895a963ecc0a2cf9e1180065 · Note
• https://t.me/cvedetector/9354 · Telegram Post