CVE-2025-10021
📋 TL;DR
A Use of Uninitialized Variable vulnerability in Open Design Alliance Drawings SDK allows applications to access uninitialized memory during startup due to static initialization order issues. This causes application crashes (denial of service) and could potentially lead to memory corruption or arbitrary code execution. Affects applications using the vulnerable SDK versions.
💻 Affected Systems
- Open Design Alliance Drawings SDK
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Arbitrary code execution leading to complete system compromise if memory corruption can be weaponized
Likely Case
Application crash on startup causing denial of service
If Mitigated
Application startup failure with no further impact if properly isolated
🎯 Exploit Status
Exploitation requires specific memory layout and conditions; primarily causes crashes
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2026.12 or later
Vendor Advisory: https://www.opendesign.com/security-advisories
Restart Required: Yes
Instructions:
1. Download latest SDK version from Open Design Alliance 2. Recompile applications with updated SDK 3. Deploy updated applications 4. Restart affected services
🔧 Temporary Workarounds
Use dynamic linking
allSwitch from static to dynamic linking to avoid the static initialization order issue
Recompile with dynamic linking flags appropriate for your build system
🧯 If You Can't Patch
- Isolate applications using the SDK to minimize blast radius
- Implement application monitoring to detect and alert on crashes
🔍 How to Verify
Check if Vulnerable:
Check SDK version in build configuration or linked libraries for static versions before 2026.12Check Version:
Check build configuration files or use platform-specific library inspection toolsVerify Fix Applied:
Verify application uses SDK version 2026.12 or later and starts without crashes📡 Detection & Monitoring
Log Indicators:
- Application crash logs on startup
- Segmentation fault or access violation errors
Network Indicators:
- Sudden service unavailability without network traffic patterns
SIEM Query:
source="application_logs" AND ("segmentation fault" OR "access violation" OR "unhandled exception") AND process_name="*application_using_sdk*"