CVE-2009-1331: n/a vulnerability

CVE-2009-1331: Integer overflow in Microsoft Windows Media Player (WMP) 11.0.5721.5260 allows remote attackers to cause a...

Integer overflow in Microsoft Windows Media Player (WMP) 11.0.5721.5260 allows remote attackers to cause a denial of service (application crash) via a crafted .mid file, as demonstrated by crash.mid.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 05:13 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE describes a crash in Microsoft Windows Media Player 11 when it processes a specially crafted MIDI file. The documented impact is denial of service, not data theft or remote code execution. Business urgency is mainly for legacy systems that still use this player to open untrusted media files. Exposure appears limited to systems running Microsoft Windows Media Player 11.0.5721.5260, especially where users can receive or open untrusted .mid files. The structured affected-product data is incomplete. Treat as a legacy exposure cleanup item unless the organization depends on vulnerable Windows Media Player installations. Prioritize where users handle untrusted media files or where crashes could disrupt operations. Mitigation focus: Inventory systems for Windows Media Player 11.0.5721.5260.; Check Microsoft guidance for any applicable update or upgrade path.; Restrict opening of untrusted .mid files on legacy endpoints..

Prepared: Jun 28, 2026, 11:04 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 17, 2009, 14:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
8445CVE reference · exploit, x_refsource_EXPLOIT-DB

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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