UDF in Apple Mac OS X before 10.5.6 allows user-assisted attackers to cause a denial of service (system crash) via a malformed UDF volume in a crafted ISO file.
Conclusion & alert: CVE-2008-4224 is rated Moderate Risk (53.2/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.68%). Mandatory action: Review affected assets and schedule 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 | 2025-05-26 | 0.52% | 0.68% | +0.15% |
| 2 | 2025-03-30 | 0.79% | 0.52% | -0.27% |
| 3 | 2025-03-29 | — | 0.79% | — |
Full EPSS history (7 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.1 | 2.0 | HIGH |
|
8.6 | 6.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| apple | mac_os_x | <= 10.5.5 | cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* |
| apple | mac_os_x | 10.4.11 | cpe:2.3:o:apple:mac_os_x:10.4.11:*:*:*:*:*:*:* |
| apple | mac_os_x | 10.5 | cpe:2.3:o:apple:mac_os_x:10.5:*:*:*:*:*:*:* |
| apple | mac_os_x | 10.5.1 | cpe:2.3:o:apple:mac_os_x:10.5.1:*:*:*:*:*:*:* |
| apple | mac_os_x | 10.5.2 | cpe:2.3:o:apple:mac_os_x:10.5.2:*:*:*:*:*:*:* |
| apple | mac_os_x | 10.5.3 | cpe:2.3:o:apple:mac_os_x:10.5.3:*:*:*:*:*:*:* |
| apple | mac_os_x | 10.5.4 | cpe:2.3:o:apple:mac_os_x:10.5.4:*:*:*:*:*:*:* |
| apple | mac_os_x_server | <= 10.5.5 | cpe:2.3:o:apple:mac_os_x_server:*:*:*:*:*:*:*:* |
| apple | mac_os_x_server | 10.4.11 | cpe:2.3:o:apple:mac_os_x_server:10.4.11:*:*:*:*:*:*:* |
| apple | mac_os_x_server | 10.5 | cpe:2.3:o:apple:mac_os_x_server:10.5:*:*:*:*:*:*:* |
| apple | mac_os_x_server | 10.5.1 | cpe:2.3:o:apple:mac_os_x_server:10.5.1:*:*:*:*:*:*:* |
| apple | mac_os_x_server | 10.5.2 | cpe:2.3:o:apple:mac_os_x_server:10.5.2:*:*:*:*:*:*:* |
| apple | mac_os_x_server | 10.5.3 | cpe:2.3:o:apple:mac_os_x_server:10.5.3:*:*:*:*:*:*:* |
| apple | mac_os_x_server | 10.5.4 | cpe:2.3:o:apple:mac_os_x_server:10.5.4:*:*:*:*:*:*:* |