CVE-2012-0192: IBM Lotus Symphony

High severity, CVSS 9.3. EPSS: 5.1% chance of exploitation in the next 30 days.

Multiple integer overflows in vclmi.dll in the visual class library module in IBM Lotus Symphony before 3.0.1 might allow remote attackers to execute arbitrary code via an embedded (1) JPEG or (2) PNG image object in a Symphony document that triggers a heap-based buffer overflow, as demonstrated by a .doc file.

Affected products

• IBM Lotus Symphony: up to and including 3.0.0.3; version 1.3 only; version 3.0.0.1 only; version 3.0.0.2 only

Published 2012-01-23. Last modified 2026-06-16.