Heap-based buffer overflow in paintlib, as used in Trimble SketchUp (formerly Google SketchUp) before 8 Maintenance 3, allows remote attackers to execute arbitrary code via a crafted RLE8 compressed BMP.
Conclusion & alert: CVE-2013-3663 is rated High Exploit Risk (91.5/100): CVSS Critical severity, with high exploitation likelihood (EPSS 31.86%, 98th percentile). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +15.95% over the last day, indicating growing attacker interest. Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 15.91% | 31.86% | +15.95% |
| 2 | 2025-03-30 | 15.44% | 15.91% | +0.47% |
| 3 | 2025-03-29 | — | 15.44% | — |
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 |
|---|---|---|---|
| sketchup | <= 8.0 | cpe:2.3:a:google:sketchup:*:maintenance_1:*:*:*:*:*:* | |
| sketchup | 6.0 | cpe:2.3:a:google:sketchup:6.0:maintenance_6:*:*:*:*:*:* | |
| sketchup | 7.0 | cpe:2.3:a:google:sketchup:7.0:maintenance_1:*:*:*:*:*:* | |
| sketchup | 7.1 | cpe:2.3:a:google:sketchup:7.1:*:*:*:*:*:*:* | |
| sketchup | 7.1 | cpe:2.3:a:google:sketchup:7.1:maintenance_1:*:*:*:*:*:* | |
| sketchup | 7.1 | cpe:2.3:a:google:sketchup:7.1:maintenance_2:*:*:*:*:*:* | |
| sketchup | 8.0 | cpe:2.3:a:google:sketchup:8.0:*:*:*:*:*:*:* |