Windows 10: Logonui.exe - system detected overrun of stackbased overflow

After i restarted pc, i got this error message... pop out window was titled: Logonui.exe. And message was: system detected overrun of stackbased overflow. Than i got black screen and i had to do hard restart... I checked dism both check health and scan health and it didn't find any corruption. Although i read even dism doesn't have to find every corruption. Hopefully it is fine. I did google search specifically in context of logonui and it didn't find anything. Only to run dism/repair update/reinstall. Which is basically all google finds about this error. Is there anything i can do to troubleshoot this? In case it wasn't just random error. I also checked event log and no new errors...

:)

 

Help with this? 'The system detected an overrun of a stack-based...'

On a Windows 10 desktop today there was this error message...

“The system detected an overrun of a stack-based buffer in this application. This overrun could potentially allow a malicious user to gain control of this application“

Any suggestion as to what the problem is and how to rectify the problem?

 

System reports "detected an overrun of a stack-based buffer" in iexplorer

We ran into a system alert box (screenshot as below) complaining "an overrun of a stack-based buffer" in iexplorer randomly.





The OS is Windows Server 2019 and is in zh-CN language. The error message can be translated as "The system detected an overrun of a stack-based
buffer in this application. This overrun could potentially allow a malicious user to gain control of this application".

Iexplorer looks functioning normal after dismissing the alert, but it's really annoying to our users.

Anyone can help with

1) why this happens? how can it be fixed?

2) if it's a but from IE or system, how can we avoid this alert?

3) is it possible to disable system from prompting this kind of alert?

Thanks for any suggestions or hints.

 

LogonUI.exe : the system detected an overrun of a stack-based buffer

i got this recently "logonui.exe the system detected an overrun of a stack-based buffer" may you explain why that error happened?