Spyware, Viruses, & Security forum

General discussion

Yahoo Messenger Flaw allows injection of JavaScript into IM Windows

by Donna Buenaventura / December 10, 2003 3:09 AM PST

Security-Corporation ID : SC-0814
URL : http://www.security-corporation.com/articles-20031210-005.html
Author : Chet Simpson
Product : Yahoo Messenger 5.5 (Build 1249)

A vulnerability found in ypager.exe allows a website to inject [malicious] html, scripts, and possibly activex controls into a Yahoo Messenger IM window.

Side Effects:
-------------
This exploit has an extremely nasty side effect. If the IFRAME is added to the ymsgr URL in certain ways the IMVironment information will be saved in such a way that Messenger will no longer log in. This requires that either the IMVironment keys in the registry be cleaned or Yahoo Messenger to be completely uninstalled.

Work around:
------------
Until Yahoo can fix the problem the exploit can be avoided by turning off IMVironments in the Yahoo Messenger preferences.

Discussion is locked
You are posting a reply to: Yahoo Messenger Flaw allows injection of JavaScript into IM Windows
The posting of advertisements, profanity, or personal attacks is prohibited. Please refer to our CNET Forums policies for details. All submitted content is subject to our Terms of Use.
Track this discussion and email me when there are updates

If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and any other specifics related to the problem. Also please exercise your best judgment when posting in the forums--revealing personal information such as your e-mail address, telephone number, and address is not recommended.

You are reporting the following post: Yahoo Messenger Flaw allows injection of JavaScript into IM Windows
This post has been flagged and will be reviewed by our staff. Thank you for helping us maintain CNET's great community.
Sorry, there was a problem flagging this post. Please try again now or at a later time.
If you believe this post is offensive or violates the CNET Forums' Usage policies, you can report it below (this will not automatically remove the post). Once reported, our moderators will be notified and the post will be reviewed.
Collapse -
not expecting an answer but it would be nice

I understand things happen that are unforseen. And sometimes these "things" can be very tramatic. I'm not sure if that's the case with Mr. Simpson. However, if that is the case I'll be patient and supress my urge to protest this unusally long wait for an update to you know what. My family members have experienced losses in their life that are unimaginable to most everyday people and it can make day to day tasks and agendas extremely difficult. I'm not asking for a lot of detail. Just a confirmation that my suspicion is tangible. Not sure if you check cnet posts or not but If you read this one I'd appreciate a discreet answer. If you can't due to personal reasons I will understand.. thanks just frustrated with the wait for a word on the dilemna at hand. 17 bucks is a tank of gas. Two cartons worth of cigarette tabacco-papers&filters. a web cam. etc. All those things have functionality which is why we pay for them wether they are good for us or not. maybe he should just open source the darn thing if I'm wrong and he's to busy.

Collapse -
jeffvj_2003 ...
by Jake Barnes / March 7, 2005 3:50 AM PST
Collapse -
(NT) (NT) Thanks, Donna, for the heads up ...
Collapse -
I posted that info 2 years ago :-P
by Donna Buenaventura / March 7, 2005 5:02 AM PST
Popular Forums
icon
Computer Help 51,912 discussions
icon
Computer Newbies 10,498 discussions
icon
Laptops 20,411 discussions
icon
Security 30,882 discussions
icon
TVs & Home Theaters 21,253 discussions
icon
Windows 10 1,672 discussions
icon
Phones 16,494 discussions
icon
Windows 7 7,855 discussions
icon
Networking & Wireless 15,504 discussions

REVIEW

Meet the drop-resistant Moto Z2 Force

The Moto Z2 Force is really thin, with a fast processor and great battery life. It can survive drops without shattering.