CVE-2002-0693 - CVE House
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Status published High CVE-2002-0693

Buffer overflow in the HTML Help ActiveX Control (hhctrl.ocx) in...

Vulnerability Description

Buffer overflow in the HTML Help ActiveX Control (hhctrl.ocx) in Microsoft Windows 98, 98 Second Edition, Millennium Edition, NT 4.0, NT 4.0 Terminal Server Edition, Windows 2000, and Windows XP allows remote attackers to execute code via (1) a long parameter to the Alink function, or (2) script containing a long argument to the showHelp function.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

windows 2000, windows 2000 terminal services, windows 98, windows 98se, windows me, windows nt, windows xp
Vulnerable Versions:
4.0

Timeline

Official Publish: October 5th, 2002
Last Modified: August 8th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.