CVE-2002-0155

High

Description

Buffer overflow in Microsoft MSN Chat ActiveX Control, as used in MSN Messenger 4.5 and 4.6, and Exchange Instant Messenger 4.5 and 4.6, allows remote attackers to execute arbitrary code via a long ResDLL parameter in the MSNChat OCX.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Microsoft Msn Chat Control

PublishedMay 29, 2002

First seenMay 29, 2002

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-022

Affected products

Product	Affected versions	Fixed in
microsoft msn_chat_control	No range specified	—
microsoft msn_messenger	4.5, 4.6	—
microsoft msn_messenger_service_for_exchange	4.5, 4.6	—

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