Stack-based buffer overflow in Apple QuickTime before 7.3 allows remote attackers to execute arbitrary code via an invalid UncompressedQuickTimeData opcode length in a PICT image.
Conclusion & alert: CVE-2007-4672 is rated High Risk (65.1/100): CVSS High severity, with high exploitation likelihood (EPSS 39.69%, 97th 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 | 2026-03-15 | 39.07% | 39.69% | +0.62% |
| 2 | 2025-12-28 | 47.76% | 39.07% | -8.69% |
| 3 | 2025-12-27 | — | 47.76% | — |
Full EPSS history (26 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.6 | 2.0 | HIGH |
|
4.9 | 10.0 | [email protected] |