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Critical Vulnerability in NestJS Devtools: Localhost RCE via Sandbox Escape
A flawed sandbox in @nestjs/devtools-integration lets attackers run code on your machine via CSRF, leading to full Remote Code Execution (RCE).
To use you will need to subclass Tooltip or TooltipWithArrow and implement the getWidget function::
>>> class MyTooltip(Tooltip):
>>> def getWidget(self):
>>> return MyQWidget()
getWidget should return the widget that you wish to be displayed as a tooltip.
Your tooltip will need a few parameters to initialize::
>>> my_tooltip = MyTooltip(hoverable_widget, list_of_positionings, main_window, gap=7)
hoverable_widget is the widget that will trigger the tooltip.
list_of_positionings is a list of tuples: (TooltipPositioning, TooltipAlignment). TooltipPositioning can be one of Tooltips Macros: Tooltip.LEFT_POSITIONING, Tooltip.TOP_POSITIONING, Tooltip.RIGHT_POSITIONING or Tooltip.BOTTOM_POSITIONING Positionings should be TooltipWithArrow.*_POSITIONING if you chose to subclass TooltipWithArrow.
TooltipAlignment should be one of the functions included in TooltipAlignment.
Therefore, a list_of_positioning could be: [(TooltipWithArrow.RIGHT_POSITIONING, alignToTop), (TooltipWithArrow.LEFT_POSITIONING, alignToTop)].
A Tooltip will always try to use the Positioning you chose in order and will not display at all if there is no room in the screen for it.
main_window is the window in which your tooltip will display. It is used to calculate the positioning and alignment.
gap is the space in pixels between the hoverable_widget and the Tooltip.
FAQs
Custom tooltip extension for pyside
We found that pyside-tooltip demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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Research
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A flawed sandbox in @nestjs/devtools-integration lets attackers run code on your machine via CSRF, leading to full Remote Code Execution (RCE).
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