Home/CVE/Improper input validation in OneFlow v0.9.0 allows attackers to cause a segmentation fault via adding a Python sequence
CVE

CVE-2025-63397

Improper input validation in OneFlow v0.9.0 allows attackers to cause a segmentation fault via adding a Python sequence

Improper input validation in OneFlow v0.9.0 allows attackers to cause a segmentation fault via adding a Python sequence to the native code during broadcasting/type conversion.

MEDIUM · CVSS 6.5 EPSS 0.00134
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

1
oneflowall versions
⚠

Public Exploits & PoCs

1
pocgithub.com · 10666github.com
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD10 Nov 2025 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://oneflow.comProduct
https://github.com/Daisy2angNot Applicable
https://github.com/Oneflow-Inc/oneflowProduct
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