GHSA-6px8-mr29-cj4r

Suggest an improvement
Source
https://github.com/advisories/GHSA-6px8-mr29-cj4r
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/10/GHSA-6px8-mr29-cj4r/GHSA-6px8-mr29-cj4r.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-6px8-mr29-cj4r
Aliases
Published
2025-10-02T16:24:46Z
Modified
2026-07-07T17:57:35Z
Severity
  • 2.5 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
DataChain Vulnerable to Deserialization of Untrusted Data from Environment Variables
Details

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.

Database specific 
{
    "cwe_ids":  [
        "CWE-502"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2025-10-02T16:24:46Z",
    "nvd_published_at":  "2025-10-03T22:15:32Z",
    "severity":  "LOW"
}
References

Affected packages

PyPI / datachain

Package

Name
datachain
View open source insights on deps.dev
Purl
pkg:pypi/datachain

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.34.2

Affected versions

0.*
0.1.10
0.1.11
0.1.12
0.1.13
0.2.0
0.2.1
0.2.2
0.2.3
0.2.4
0.2.5
0.2.6
0.2.7
0.2.8
0.2.9
0.2.10
0.2.11
0.2.12
0.2.13
0.2.14
0.2.15
0.2.16
0.2.17
0.2.18
0.3.0
0.3.1
0.3.2
0.3.3
0.3.4
0.3.5
0.3.6
0.3.7
0.3.8
0.3.9
0.3.10
0.3.11
0.3.12
0.3.13
0.3.14
0.3.15
0.3.16
0.3.17
0.3.18
0.3.19
0.3.20
0.4.0
0.5.0
0.5.1
0.6.0
0.6.1
0.6.2
0.6.3
0.6.4
0.6.5
0.6.6
0.6.7
0.6.8
0.6.9
0.6.10
0.6.11
0.7.0
0.7.1
0.7.2
0.7.3
0.7.4
0.7.5
0.7.6
0.7.7
0.7.8
0.7.9
0.7.10
0.7.11
0.8.0
0.8.1
0.8.2
0.8.3
0.8.4
0.8.5
0.8.6
0.8.7
0.8.8
0.8.9
0.8.10
0.8.11
0.8.12
0.8.13
0.9.0
0.9.1
0.10.0
0.11.0
0.11.11
0.12.0
0.13.0
0.13.1
0.14.0
0.14.1
0.14.2
0.14.3
0.14.4
0.14.5
0.15.0
0.16.0
0.16.1
0.16.2
0.16.3
0.16.4
0.16.5
0.17.0
0.17.1
0.17.2
0.18.0
0.18.1
0.18.2
0.18.3
0.18.4
0.18.5
0.18.6
0.18.7
0.18.8
0.18.9
0.18.10
0.18.11
0.19
0.19.1
0.19.2
0.19.3
0.20.0
0.20.1
0.20.2
0.20.3
0.20.4
0.21.0
0.21.1
0.22.0
0.23.0
0.24.0
0.24.1
0.24.2
0.24.3
0.24.4
0.24.5
0.24.6
0.25.0
0.25.1
0.25.2
0.26.0
0.26.1
0.26.2
0.26.3
0.26.4
0.27.0
0.28.0
0.28.1
0.28.2
0.29.0
0.29.1
0.30.0
0.30.1
0.30.2
0.30.3
0.30.4
0.30.5
0.30.6
0.30.7
0.31.0
0.31.1
0.31.2
0.31.3
0.31.4
0.32.0
0.32.1
0.32.2
0.32.3
0.33.0
0.33.1
0.34.0
0.34.1

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/10/GHSA-6px8-mr29-cj4r/GHSA-6px8-mr29-cj4r.json"