Stack-based buffer overflow in the MYACTIVEX.MyActiveXCtrl.1 ActiveX control in…
Priority MEDIUM 52CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Stack-based buffer overflow in the MYACTIVEX.MyActiveXCtrl.1 ActiveX control in MyActiveX.ocx 1.4.8.0 in Haihaisoft Universal Player allows remote attackers to execute arbitrary code via a long URL property value. NOTE: some of these details are obtained from third party information.
Why it matters now
EPSS 0.09271 95th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:haihaisoft:haihaisoft_universal_player:1.4.8.0:*:*:*:*:*:*:* | 1.4.8.0 | Vulnerable | Haihaisoft |
- cpe:2.3:a:haihaisoft:haihaisoft_universal_player:1.4.8.0:*:*:*:*:*:*:* Versions 1.4.8.0 Vulnerable ·Haihaisoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-4219
- 2026-10-03 Alias added: GHSA-m2g2-8fw9-389h
References
Sources
- CVE-2009-4219 · CVE Program
- CVE-2009-4219 · NVD
- FIRST EPSS
- GHSA-m2g2-8fw9-389h · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences