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Fencer Vulns
medium 4.3

CVE-2009-3201 json

Integer overflow in Media Player Classic 6.4.9 allows user-assisted remote attackers to cause a denial of service (application crash) via a…

published 2009-09-15 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-3184

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.9%
EPSS 1.9% chance of exploitation in 30 days, percentile 80%
public exploits
1
Exploit-DB

Summary

Integer overflow in Media Player Classic 6.4.9 allows user-assisted remote attackers to cause a denial of service (application crash) via a MIDI file (.mid) with a malformed header, which triggers a buffer overflow, a different vulnerability than CVE-2007-4940.

Timeline

  1. First public exploit (EDB-9620)
  2. Published

Exploit prediction

1.92% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-9620 Media Player Classic 6.4.9 - '.mid' Integer Overflow (PoC) dos, 2009-09-09
  • securityfocus.com http://www.securityfocus.com/bid/36333 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.