Astra Linux - уязвимость в xorg-server

A flaw was discovered in the X.Org server. Both DeviceFocusEvent and XIQueryPointer responses contain a bit for each logical button that is currently active. Buttons can be arbitrarily mapped to any value up to 255, but the X.Org Server only allocates space for the specific number of buttons on...

xorg-x11-server: Heap buffer overflow in DeviceFocusEvent and ProcXIQueryPointer

A flaw was found in X.Org server. Both DeviceFocusEvent and the XIQueryPointer reply contain a bit for each logical button currently down. Buttons can be arbitrarily mapped to any value up to 255, but the X.Org Server was only allocating space for the device's particular number of buttons, leadin...

X.org Server Buffer Error Vulnerability

X.org Server is an open source free software from the X.org Foundation. A security vulnerability exists in versions of X.org Server prior to 21.1.11 that stems from allocating space for only a specific number of buttons for a device, which could result in a heap overflow if a larger value is used...