CVE-2011-3488: Equis Metastock

High severity, CVSS 10.0. EPSS: 4.5% chance of exploitation in the next 30 days.

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.

Affected products

• Equis Metastock: up to and including 11.0; version 8.0 only; version 9.0 only; version 9.1 only; version 9.2 only; version 10.0 only; …

Published 2011-09-16. Last modified 2026-06-16.