Yahoo this week released an updated version of its instant messaging application to fix a vulnerability in the audio conferencing feature. If exploited, the security hole could give an attacker full control over a Windows computer running the vulnerable software, Yahoo said on its Web site. All versions of Yahoo Messenger downloaded before March 13 are affected, the company said.
For a hack to succeed an attacker would have to trick a Yahoo Messenger user into viewing a malicious Web page, Yahoo said. The flaw lies in an ActiveX control, a small program that can typically be invoked from Internet Explorer. Yahoo will notify its users to install the update over the next several weeks, the company said.
Discuss: Yahoo plugs Messenger hole
Be respectful, keep it civil and stay on topic. We delete comments that violate our policy, which we encourage you to read. Discussion threads can be closed at any time at our discretion.