CVE-2025-63397: n/a
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.
AI Analysis
Technical Summary
CVE-2025-63397 describes an improper input validation vulnerability in OneFlow v0.9.0. The issue arises when a Python sequence is added to native code during broadcasting or type conversion, resulting in a segmentation fault. This vulnerability is classified under CWE-20 (Improper Input Validation) and has a CVSS 3.1 base score of 6.5, indicating a medium severity. The vulnerability allows remote attackers to cause a denial of service without requiring privileges or user interaction.
Potential Impact
Successful exploitation causes a segmentation fault, leading to denial of service (application crash). There is no indication of confidentiality or integrity impact. The attack vector is network-based with low attack complexity and no privileges or user interaction required.
Mitigation Recommendations
No official patch or fix is currently available for this vulnerability. Users should monitor the vendor's advisory for updates and apply any forthcoming patches promptly. Until a fix is released, avoid processing untrusted Python sequences in the affected version to reduce risk.
CVE-2025-63397: n/a
Description
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.
CVSS v3.1
Score 6.5medium
Affected software
pkg:github/oneflow-inc/oneflowRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-63397 describes an improper input validation vulnerability in OneFlow v0.9.0. The issue arises when a Python sequence is added to native code during broadcasting or type conversion, resulting in a segmentation fault. This vulnerability is classified under CWE-20 (Improper Input Validation) and has a CVSS 3.1 base score of 6.5, indicating a medium severity. The vulnerability allows remote attackers to cause a denial of service without requiring privileges or user interaction.
Potential Impact
Successful exploitation causes a segmentation fault, leading to denial of service (application crash). There is no indication of confidentiality or integrity impact. The attack vector is network-based with low attack complexity and no privileges or user interaction required.
Mitigation Recommendations
No official patch or fix is currently available for this vulnerability. Users should monitor the vendor's advisory for updates and apply any forthcoming patches promptly. Until a fix is released, avoid processing untrusted Python sequences in the affected version to reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2025-10-27T00:00:00.000Z
- State
- PUBLISHED
Threat ID: 6912576658b9e66d50002eca
Added to database: 11/10/2025, 21:21:42 UTC
Last enriched: 07/05/2026, 21:36:51 UTC
Last updated: 09/10/2026, 19:36:51 UTC
Views: 203
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