CVE-2023-5380
Severity
4.7MEDIUM
EPSS
0.1%
top 76.04%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedOct 25
Latest updateOct 31
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.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.0 | Impact: 3.6
Affected Packages3 packages
Also affects: Debian Linux 11.0, 12.0, Fedora 37, 38, 39, Enterprise Linux 7.0, 8.0, 9.0