CVE-2024-48063

EUVD-2024-42923
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 95%
Affected Products (NVD)
VendorProductVersion
linuxfoundationpytorch
𝑥
≤ 2.4.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pytorch
bookworm
unimportant
bullseye
unimportant
bullseye (security)
unimportant
forky
unimportant
sid
unimportant
trixie
unimportant
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pytorch
focal
dne
jammy
needs-triage
noble
dne
oracular
ignored
plucky
needs-triage
questing
needs-triage
Common Weakness Enumeration
References
https://gist.github.com/hexian2001/c046c066895a963ecc0a2cf9e1180065
https://github.com/pytorch/pytorch/issues/129228
https://github.com/pytorch/pytorch/security/policy#using-distributed-features
https://rumbling-slice-eb0.notion.site/Distributed-RPC-Framework-RemoteModule-has-Deserialization-RCE-in-pytorch-pytorch-111e3cda9e8c8021a7d3cbc61ee1a20c