User32.DLL in Microsoft Windows 98SE, and possibly other operating systems, allows local…
Priority LOW 23Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
User32.DLL in Microsoft Windows 98SE, and possibly other operating systems, allows local and remote attackers to cause a denial of service (crash) via an icon (.ico) bitmap file with large width and height values.
Why it matters now
EPSS 0.07407 94th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2005-1793
- 2026-10-03 Alias added: GHSA-j2vg-p66m-8xmh
References
—
More Microsoft Windows 98se vulnerabilities
- TI-2004-00538 Multiple buffer overflows in libpng 1.2.5 and earlier, as used in multiple products… CVSS 2.0HIGH 10.0
- TI-2005-00046 Buffer overflow in the Message Queuing component of Microsoft Windows 2000 and Windows XP… CVSS 2.0HIGH 10.0
- TI-2004-00172 Heap-based buffer overflow in the HtmlHelp program (hh.exe) in HTML Help for Microsoft… CVSS 2.0HIGH 10.0
- TI-2006-00006 Heap-based buffer overflow in the bitmap processing routine in Microsoft Windows Media… CVSS 2.0HIGH 9.3
- TI-2004-00199 TCP, when using a large Window Size, makes it easier for remote attackers to guess… CVSS 2.0MEDIUM 5.0
- TI-2005-00040 Internet Explorer 5.01, 5.5, and 6 allows remote attackers to execute arbitrary code via… CVSS 2.0HIGH 7.5
Sources
- CVE-2005-1793 · CVE Program
- CVE-2005-1793 · NVD
- FIRST EPSS
- GHSA-j2vg-p66m-8xmh · GitHub Advisory Database · CC BY 4.0
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