Microsoft DirectX 8.1 through 9.0c, and DirectX on Microsoft XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008, does not properly perform MJPEG error checking, which allows remote attackers to execute arbitrary code via a crafted MJPEG stream in a (1) AVI or (2) ASF file, aka the "MJPEG Decoder Vulnerability."
Conclusion & alert: CVE-2008-0011 is rated High Risk (71.4/100): CVSS Critical severity, with high exploitation likelihood (EPSS 62.31%, 98th 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 | 2025-12-28 | 62.46% | 62.31% | -0.15% |
| 2 | 2025-12-27 | 62.31% | 62.46% | +0.15% |
| 3 | 2025-12-17 | — | 62.31% | — |
Full EPSS history (23 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 |
|---|---|---|---|
| microsoft | directx | 9.0 | cpe:2.3:a:microsoft:directx:9.0:*:*:*:*:*:*:* |
| microsoft | directx | 7.0 | cpe:2.3:a:microsoft:directx:7.0:*:*:*:*:*:*:* |
| microsoft | directx | 8.1 | cpe:2.3:a:microsoft:directx:8.1:*:*:*:*:*:*:* |
| microsoft | directx | 10.0 | cpe:2.3:a:microsoft:directx:10.0:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| http://marc.info/?l=bugtraq&m=121380194923597&w=2 | Mailing List |
| http://secunia.com/advisories/30579 | Patch Vendor Advisory |
| http://securitytracker.com/id?1020222 | Patch |
| http://www.securityfocus.com/bid/29581 | Patch |
| http://www.us-cert.gov/cas/techalerts/TA08-162B.html | Third Party Advisory US Government Resource |
| http://www.vupen.com/english/advisories/2008/1780 | Broken Link |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-033 | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5236 |