High ELSA-2023-1592 1 CVE

Important: tigervnc security update (Oracle Linux 9)

Published Apr 4, 2023 · Updated Apr 4, 2023

Ecosystem: Oracle Linux

Summary

[1.12.0-5.2]
- xorg-x11-server: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability
Resolves: bz#2180308

Fixed packages 7

Release	Package	Fixed in
Oracle Linux · 9	tigervnc	0:1.12.0-5.el9_1.2
Oracle Linux · 9	tigervnc-icons	0:1.12.0-5.el9_1.2
Oracle Linux · 9	tigervnc-license	0:1.12.0-5.el9_1.2
Oracle Linux · 9	tigervnc-selinux	0:1.12.0-5.el9_1.2
Oracle Linux · 9	tigervnc-server	0:1.12.0-5.el9_1.2
Oracle Linux · 9	tigervnc-server-minimal	0:1.12.0-5.el9_1.2
Oracle Linux · 9	tigervnc-server-module	0:1.12.0-5.el9_1.2

Vulnerabilities 1

High 7.8

CVE-2023-1393

A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client e…

xorg-server xorg-server xorg-server-hwe-16.04 xorg-server-hwe-18.04 Debian Ubuntu Azure Linux

Mar 30, 2023