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CentOS Linux: CVE-2023-5380: Important: tigervnc security update (CESA-2023:7428)

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CentOS Linux: CVE-2023-5380: Important: tigervnc security update (CESA-2023:7428)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
10/25/2023
Created
11/23/2023
Added
11/22/2023
Modified
11/22/2023

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.

Solution(s)

  • centos-upgrade-tigervnc
  • centos-upgrade-tigervnc-debuginfo
  • centos-upgrade-tigervnc-icons
  • centos-upgrade-tigervnc-license
  • centos-upgrade-tigervnc-server
  • centos-upgrade-tigervnc-server-applet
  • centos-upgrade-tigervnc-server-minimal
  • centos-upgrade-tigervnc-server-module

References

  • CVE-2023-5380

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