CVE-2004-1361 json
Integer underflow in winhlp32.exe in Windows NT, Windows 2000 through SP4, Windows XP through SP2, and Windows 2003 allows remote attackers…
published 2004-12-23 21 y ago modified 2026-06-16 4 mo ago also EUVD-2004-1358
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 20.0%
- EPSS 20.0% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known
Summary
Integer underflow in winhlp32.exe in Windows NT, Windows 2000 through SP4, Windows XP through SP2, and Windows 2003 allows remote attackers to execute arbitrary code via a malformed .hlp file, which leads to a heap-based buffer overflow.
Exploit prediction
20.01% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- securityfocus.com http://www.securityfocus.com/bid/12091 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
References
-
securityfocus.com
/bid/12091
vdb-entry, exploit
- xfocus.net /flashsky/icoExp/
-
marc.info
/?l=bugtraq&m=110383690219440&w=2
mailing-list
-
exchange.xforce.ibmcloud.com
/vulnerabilities/18678
vdb-entry
Sources
- CVE List CVE-2004-1361
- NVD CVE-2004-1361
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.