CVE-2007-4675

Heap-based buffer overflow in the QuickTime VR extension 7.2.0.240 in QuickTime.qts in Apple QuickTime before 7.3 allows remote attackers to execute arbitrary code via a QTVR (QuickTime Virtual Reality) movie file containing a large size field in the atom header of a panorama sample atom.

Published: 2007-11-07 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-4675 is rated High Risk (72/100): CVSS Critical severity, with high exploitation likelihood (EPSS 49.51%, 98th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. 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.

Exploit prediction scoring system (EPSS) score for CVE-2007-4675

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 48.89% 49.51% +0.62%
2 2025-12-28 51.98% 48.89% -3.09%
3 2025-12-27 — 51.98% —

Full EPSS history (25 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-4675

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.3 2.0 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.6 10.0 [email protected]

Weakness enumeration for CVE-2007-4675

Affected software / configurations for CVE-2007-4675

Vendor Product Version Raw CPE
apple mac_os_x 10.3.9 cpe:2.3:o:apple:mac_os_x:10.3.9:*:*:*:*:*:*:*
apple mac_os_x 10.4.10 cpe:2.3:o:apple:mac_os_x:10.4.10:*:*:*:*:*:*:*
apple mac_os_x 10.5 cpe:2.3:o:apple:mac_os_x:10.5:*:*:*:*:*:*:*
microsoft windows_vista — cpe:2.3:o:microsoft:windows_vista:-:*:*:*:*:*:*:*
microsoft windows_xp — cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*

References for CVE-2007-4675

URL Tags
http://blog.48bits.com/?p=176 Third Party Advisory
http://docs.info.apple.com/article.html?artnum=306896 Vendor Advisory
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=620 Broken Link
http://lists.apple.com/archives/Security-announce/2007/Nov/msg00000.html Patch Vendor Advisory
http://secunia.com/advisories/27523 Third Party Advisory
http://www.48bits.com/advisories/qt_pdat_heapbof.pdf Third Party Advisory
http://www.osvdb.org/38545 Broken Link
http://www.securityfocus.com/archive/1/483564/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/26342 Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1018894 Third Party Advisory VDB Entry
http://www.us-cert.gov/cas/techalerts/TA07-310A.html Third Party Advisory US Government Resource
http://www.vupen.com/english/advisories/2007/3723 Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/38282 Third Party Advisory VDB Entry
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