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Fencer Vulns
critical 9.3

CVE-2009-1627 json

Stack-based buffer overflow in Streaming Download Project (SDP) Downloader 2.3.0 allows remote attackers to execute arbitrary code via a lo…

published 2009-05-12 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1622

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
7.3%
EPSS 7.3% chance of exploitation in 30 days, percentile 94%
public exploits
3
Exploit-DB

Summary

Stack-based buffer overflow in Streaming Download Project (SDP) Downloader 2.3.0 allows remote attackers to execute arbitrary code via a long .asf URL in the HREF attribute of a REF element in a .asx file.

Timeline

  1. First public exploit (EDB-8531)
  2. Published

Exploit prediction

7.33% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-8540 SDP Downloader 2.3.0 - '.asx' Local Buffer Overflow (SEH) (2) local, 2009-04-27
  • EDB-8536 SDP Downloader 2.3.0 - '.asx' Local Buffer Overflow (SEH) (1) local, 2009-04-27
  • EDB-8531 SDP Downloader 2.3.0 - '.asx' Local Heap Overflow (PoC) dos, 2009-04-24
  • securityfocus.com http://www.securityfocus.com/bid/34712 referenced PoC, tagged "exploit" by a source, unverified

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
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

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.