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ExploitedIn CISA KEV

CVE-2008-0015

Exploitation confirmed. First attested on 2009-07-07 by CISA-ADP, CISA KEV, GCVE · kevintel.

  • Published2009-07-07
  • WeaknessCWE-119 · CWE-121

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Stack-based buffer overflow in the CComVariant::ReadFromStream function in the Active Template Library (ATL), as used in the MPEG2TuneRequest ActiveX control in msvidctl.dll in DirectShow, in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 allows remote attackers to execute arbitrary code via a crafted web page, as exploited in the wild in July 2009, aka "Microsoft Video ActiveX Control Vulnerability."

Timeline

dates in UTC
  1. 2009-07-0723:00Listed as exploited by GCVEGCVE
  2. 2009-07-0723:00Exploitation first reportedGCVE
  3. 2009-07-0723:30CVE publishedNVD
  4. 2026-02-17Added to the CISA KEV catalogCISA KEV
  5. 2026-02-1717:13SSVC exploitation set to activeCISA-ADP
  6. 2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2008-0015?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2008-0015?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Microsoft windows 2003 server
BranchAffectedFixed in
—all versionsno fix published
Microsoft windows xp
BranchAffectedFixed in
—all versionsno fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. CISA’s required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.due 2026-03-10

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

CISA Known Exploited Vulnerability

Date Added
2026-02-17
Patch Due Date
2026-03-10
Ransomware Use
Unknown
Required Action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Sources

  • CISA KEVKEV entry2026-02-17
  • GCVEexploitation2009-07-07
  • CISA-ADPSSVC decisionactive2026-02-17
  • OpenCVESSVC decisionactive—
  • CISA-ADPCVSS 3.18.82026-02-17
  • NVDCVSS 2.09.3read 2026-10-23
  • CISA-ADPweakness (CWE)CWE-1212026-02-17
  • NVDweakness (CWE)CWE-119read 2026-10-23
  • FIRST EPSSEPSS score76.6 %read 2026-10-23

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
2009-07-07
Last Modified
2026-06-16
NVD status
Analyzed

Frequently asked questions

What is CVE-2008-0015?

Stack-based buffer overflow in the CComVariant::ReadFromStream function in the Active Template Library (ATL), as used in the MPEG2TuneRequest ActiveX control in msvidctl.dll in DirectShow, in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 allows remote attackers to execute arbitrary code via a crafted web page, as exploited in the wild in July 2009, aka "Microsoft Video ActiveX Control Vulnerability."

Is CVE-2008-0015 actively exploited?

Yes. CVE-2008-0015 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2026-03-10.

What is the CVSS score for CVE-2008-0015?

CVE-2008-0015 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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