CVE-2025-71004
📋 TL;DR
A segmentation violation vulnerability in OneFlow's logical_or component allows attackers to crash the application via specially crafted input, causing Denial of Service. This affects systems running OneFlow v0.9.0 where the logical_or function is used. Users of affected versions are vulnerable to service disruption.
💻 Affected Systems
- OneFlow
📦 What is this software?
Oneflow by Oneflow
⚠️ Risk & Real-World Impact
Worst Case
Complete service outage with potential data corruption if the crash occurs during critical operations, requiring manual restart and recovery.
Likely Case
Application crash requiring restart, causing temporary service disruption and potential loss of in-process operations.
If Mitigated
Minimal impact with proper monitoring and automated recovery systems in place to restart services quickly.
🎯 Exploit Status
Exploitation requires crafting specific input to trigger the segmentation violation, but no public exploit code has been identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not available
Vendor Advisory: https://github.com/Oneflow-Inc/oneflow/issues/10655
Restart Required: Yes
Instructions:
1. Monitor the GitHub issue for patch release. 2. Upgrade to patched version once available. 3. Restart all OneFlow services after patching.
🔧 Temporary Workarounds
Input Validation
allImplement strict input validation for logical_or function inputs to prevent malicious payloads.
Service Monitoring
allDeploy monitoring and automatic restart mechanisms to minimize downtime from crashes.
🧯 If You Can't Patch
- Isolate systems using OneFlow logical_or component from untrusted inputs
- Implement rate limiting and input sanitization for all logical_or function calls
🔍 How to Verify
Check if Vulnerable:
Check if running OneFlow v0.9.0 and using logical_or component in codebase.Check Version:
python -c "import oneflow; print(oneflow.__version__)"Verify Fix Applied:
Verify upgrade to patched version when available and test logical_or with various inputs.📡 Detection & Monitoring
Log Indicators:
- Segmentation fault errors
- OneFlow process crashes
- Core dumps in application logs
Network Indicators:
- Unusual input patterns to logical_or endpoints
- Sudden service unavailability
SIEM Query:
source="application.log" AND "segmentation fault" AND "oneflow"