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.
Conclusion & alert: CVE-2012-0192 is rated High Risk (65.8/100): CVSS Critical severity, with high exploitation likelihood (EPSS 5.20%, 91th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 8.60% | 5.20% | -3.39% |
| 2 | 2026-02-27 | 10.88% | 8.60% | -2.28% |
| 3 | 2025-12-14 | — | 10.88% | — |
Full EPSS history (13 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.3 | 2.0 | HIGH |
|
8.6 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| ibm | lotus_symphony | <= 3.0.0.3 | cpe:2.3:a:ibm:lotus_symphony:*:*:*:*:*:*:*:* |
| ibm | lotus_symphony | 1.3 | cpe:2.3:a:ibm:lotus_symphony:1.3:*:*:*:*:*:*:* |
| ibm | lotus_symphony | 3.0.0.1 | cpe:2.3:a:ibm:lotus_symphony:3.0.0.1:*:*:*:*:*:*:* |
| ibm | lotus_symphony | 3.0.0.2 | cpe:2.3:a:ibm:lotus_symphony:3.0.0.2:*:*:*:*:*:*:* |