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CVE-2023-5380

—
CVSS 3.1
4.7 medium
EPSS
<1%p52
Published
()
Modified
Description

A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root window of the other screen and if the original window is destroyed followed by another window being destroyed.

Vendors
x.orgredhatfedoraprojectdebian
Products
x server, xwayland, enterprise linux, fedora, debian linux
Weakness
CWE-416
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (0.7%)

In the news

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