CVE-2009-1331

Windows Media Player 11.0.5721.5260 - Denial of Service via Crafted MID File

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2009-1331. PoCs published by HuoFu.

AI-analyzed exploit summary This Perl script generates a malicious .mid file that exploits an integer overflow vulnerability in Windows Media Player. The crafted file can trigger a denial-of-service condition when opened.

Description

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.

Exploits (1)

exploitdb WORKING POC VERIFIED
by HuoFu · perldoswindows
https://www.exploit-db.com/exploits/8445

This Perl script generates a malicious .mid file that exploits an integer overflow vulnerability in Windows Media Player. The crafted file can trigger a denial-of-service condition when opened.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Windows Media Player 11.0.5721.5260
No auth needed
Prerequisites: None
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/34534
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/53804
Exploit, Third Party Advisory exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/8445

Scores

EPSS 0.1806
EPSS Percentile 96.8%

Details

CWE
CWE-189
Status published
Products (1)
microsoft/windows_media_player 11.0.5721.5260
Published Apr 17, 2009
Tracked Since Feb 18, 2026