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TI-2006-00547 Aliases CVE-2006-0564GHSA-937c-j3f9-3p46

Stack-based buffer overflow in Microsoft HTML Help Workshop 4.74.8702.0, and possibly…

Priority HIGH 71Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Stack-based buffer overflow in Microsoft HTML Help Workshop 4.74.8702.0, and possibly earlier versions, and as included in the Microsoft HTML Help 1.4 SDK, allows context-dependent attackers to execute arbitrary code via a .hhp file with a long Contents file field.

Why it matters now

EPSS 0.71697 99th 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:html_help:1.4:*:sdk:*:*:*:*:*1.4VulnerableMicrosoft
cpe:2.3:a:microsoft:html_help_workshop:4.74.8702.0:*:*:*:*:*:*:*4.74.8702.0VulnerableMicrosoft
  • cpe:2.3:a:microsoft:html_help:1.4:*:sdk:*:*:*:*:* Versions 1.4 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:html_help_workshop:4.74.8702.0:*:*:*:*:*:*:* Versions 4.74.8702.0 Vulnerable ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2006-0564
  2. 2026-10-03 Alias added: GHSA-937c-j3f9-3p46

References

Advisory 1

Other 3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences