Out-of-bounds write in OpenModelica OMCompiler
Priority MEDIUM 47CWE-787Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
OpenModelica OMCompiler is affected by: Buffer Overflow. The impact is: Possible code execution and denial of service. The component is: OPENMODELICAHOME parameter changeable via environment variable. The attack vector is: Changing an environment variable.
Why it matters now
EPSS 0.0254 85th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed OMCompiler (OpenModelica): 1.14.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| OpenModelica | OMCompiler | before 1.14.0 | 1.14.0 | Patch available | CNA |
- OMCompiler VendorOpenModelica Affected before 1.14.0 Fixed in 1.14.0 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:openmodelica:omcompiler:*:*:*:*:*:*:*:* | before 1.14.0 | Vulnerable | OpenModelica |
- cpe:2.3:a:openmodelica:omcompiler:*:*:*:*:*:*:*:* Versions before 1.14.0 Vulnerable ·OpenModelica
Remediation
- Fix · CNA OMCompiler (OpenModelica) Fixed in 1.14.0
Timeline
- 2026-10-02 Threatist record created from CVE-2019-1010038
- 2026-10-03 Alias added: GHSA-vfp9-wg6h-9qjp
References
Sources
- CVE-2019-1010038 · CVE Program
- CVE-2019-1010038 · NVD
- FIRST EPSS
- GHSA-vfp9-wg6h-9qjp · GitHub Advisory Database · CC BY 4.0
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