Use-after-free vulnerability in Equis MetaStock 11 and earlier allows remote attackers to…
Priority MEDIUM 50CWE-399Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- 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-399 and the CVSS impact.
Summary
Use-after-free vulnerability in Equis MetaStock 11 and earlier allows remote attackers to execute arbitrary code via a malformed (1) mwc chart, (2) mws chart, (3) mwt template, or (4) mwl layout.
Why it matters now
EPSS 0.045 91st percentileScored 2026-11-07
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 · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:equis:metastock:*:*:*:*:*:*:*:* | up to 11.0 | Vulnerable | Equis |
| cpe:2.3:a:equis:metastock:8.0:*:*:*:*:*:*:* | 8.0 | Vulnerable | Equis |
| cpe:2.3:a:equis:metastock:9.0:*:*:*:*:*:*:* | 9.0 | Vulnerable | Equis |
| cpe:2.3:a:equis:metastock:9.1:*:*:*:*:*:*:* | 9.1 | Vulnerable | Equis |
| cpe:2.3:a:equis:metastock:9.2:*:*:*:*:*:*:* | 9.2 | Vulnerable | Equis |
| cpe:2.3:a:equis:metastock:10.0:*:*:*:*:*:*:* | 10.0 | Vulnerable | Equis |
| cpe:2.3:a:equis:metastock:10.1:*:*:*:*:*:*:* | 10.1 | Vulnerable | Equis |
- cpe:2.3:a:equis:metastock:*:*:*:*:*:*:*:* Versions up to 11.0 Vulnerable ·Equis
- cpe:2.3:a:equis:metastock:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Equis
- cpe:2.3:a:equis:metastock:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Equis
- cpe:2.3:a:equis:metastock:9.1:*:*:*:*:*:*:* Versions 9.1 Vulnerable ·Equis
- cpe:2.3:a:equis:metastock:9.2:*:*:*:*:*:*:* Versions 9.2 Vulnerable ·Equis
- cpe:2.3:a:equis:metastock:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·Equis
- cpe:2.3:a:equis:metastock:10.1:*:*:*:*:*:*:* Versions 10.1 Vulnerable ·Equis
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-3488
- 2026-10-03 Alias added: GHSA-p4m5-88fq-rvr6
References
Sources
- CVE-2011-3488 · CVE Program
- CVE-2011-3488 · NVD
- FIRST EPSS
- GHSA-p4m5-88fq-rvr6 · GitHub Advisory Database · CC BY 4.0
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