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Fencer Vulns
critical 9.3

CVE-2009-2403 json

Heap-based buffer overflow in SCMPX 1.5.1 allows remote attackers to cause a denial of service (application crash) or execute arbitrary cod…

published 2009-07-09 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-2399

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
7.0%
EPSS 7.0% chance of exploitation in 30 days, percentile 94%
public exploits
1
Exploit-DB

Summary

Heap-based buffer overflow in SCMPX 1.5.1 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a long string in a .m3u playlist file.

Timeline

  1. First public exploit (EDB-9033)
  2. Published

Exploit prediction

6.99% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-9033 SCMPX 1.5.1 - '.m3u' Local Heap Overflow (PoC) dos, 2009-06-29

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

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.