CVE-2003-1129: Yahoo Audio Conferencing Activex Control

Low severity, CVSS 2.6. EPSS: 8.3% chance of exploitation in the next 30 days.

Buffer overflow in the Yahoo! Audio Conferencing (aka Voice Chat) ActiveX control before 1,0,0,45 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a URL with a long hostname to Yahoo! Messenger or Yahoo! Chat.

Affected products

• Yahoo Audio Conferencing Activex Control: version 1.0.0.43 only

Published 2003-12-31. Last modified 2026-06-16.