Skip to content
Fencer Vulns
critical 9.3

CVE-2009-1646 json

Stack-based buffer overflow in Mini-stream RM Downloader 3.0.0.9 allows remote attackers to execute arbitrary code via a long rtsp URL in a…

published 2009-05-15 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1641

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.1%
EPSS 5.1% chance of exploitation in 30 days, percentile 92%
public exploits
2
Exploit-DB

Summary

Stack-based buffer overflow in Mini-stream RM Downloader 3.0.0.9 allows remote attackers to execute arbitrary code via a long rtsp URL in a .ram file.

Timeline

  1. First public exploit (EDB-8628)
  2. Published

Exploit prediction

5.06% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-36502 RM Downloader 2.7.5.400 - Local Buffer Overflow local, 2015-03-26
  • EDB-8628 RM Downloader 3.0.0.9 - '.RAM' Local Buffer Overflow local, 2009-05-07
  • securityfocus.com http://www.securityfocus.com/bid/34860 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.