Deserialization in Linuxfoundation Pytorch
CVE-2024-48063
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.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (75.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- rumbling-slice-eb0.notion.site/Distributed-RPC-Framework-RemoteModule-has-Deser… (Exploit)
- gist.github.com/hexian2001/c046c066895a963ecc0a2cf9e1180065 (Third Party Advisory)
- github.com/pytorch/pytorch/issues/129228 (Not Applicable)
- github.com/pytorch/pytorch/security/policy (Product)
Frequently asked questions
- What is CVE-2024-48063?
- CVE-2024-48063 is a critical-severity vulnerability in Linuxfoundation Pytorch, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2024-10-29.
- How severe is CVE-2024-48063?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2024-48063 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.