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Fencer Vulns
medium 6.8

CVE-2007-1912 json

Heap-based buffer overflow in Microsoft Windows allows user-assisted remote attackers to have an unknown impact via a crafted .HLP file.

published 2007-04-10 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-1906

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
12.0%
EPSS 12.0% chance of exploitation in 30 days, percentile 96%
public exploits
1
Exploit-DB

Summary

Heap-based buffer overflow in Microsoft Windows allows user-assisted remote attackers to have an unknown impact via a crafted .HLP file.

Timeline

  1. First public exploit (EDB-3693)
  2. Published

Exploit prediction

12.02% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-3693 Microsoft Windows - '.hlp' Local HEAP Overflow (PoC) dos, 2007-04-09
  • securityfocus.com http://www.securityfocus.com/bid/23382 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

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.