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Message #136926
[Bug 34492] Re: keybindings-properties: DoS by screenshot
** Changed in: gnome-utils
Status: Confirmed => Expired
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https://bugs.launchpad.net/bugs/34492
Title:
keybindings-properties: DoS by screenshot
Status in gnome-utils:
Expired
Status in gnome-utils package in Ubuntu:
Triaged
Bug description:
When using a keycombination such as:
Alt-PrtScrn-s
it is possible to cause a temporary Denial of Service on the machine
as the gnome-screenshot utility is launched at a rate of
$keyboard_repeat_rate per second, causing a huge number of processes
to be sprawned.
Ideally, this should be rate-limited to a maximum of two of the same
key-action per second, or restrict sprawning further actions of the
same type until the first one has completed loading.
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