Description

DataChain is a Python-based AI-data warehouse for transforming and analyzing unstructured data. Versions 0.34.1 and below allow for deseriaization of untrusted data because of the way the DataChain library reads serialized objects from environment variables (such as DATACHAIN__METASTORE and DATACHAIN__WAREHOUSE) in the loader.py module. An attacker with the ability to set these environment variables can trigger code execution when the application loads. This issue is fixed in version 0.34.2.

INFO

Published Date :

2025-10-03T21:18:39.670Z

Last Modified :

2025-10-06T15:41:16.866Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-61677 vulnerability.

Vendors Products
Iterative
  • Datachain
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-61677.

URL Resource
https://github.com/iterative/datachain/commit/914b95610620d50c8d9bee506ccbfa7d4d57fdc0 cve-icon cve-icon
https://github.com/iterative/datachain/pull/1358 cve-icon cve-icon
https://github.com/iterative/datachain/security/advisories/GHSA-6px8-mr29-cj4r cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact