Oval Definition:oval:com.redhat.rhsa:def:20230662
Revision Date:2023-02-08Version:635
Title:RHSA-2023:0662: tigervnc security update (Important)
Description:Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.

Security Fix(es):

  • xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation (CVE-2023-0494)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
  • Family:unixClass:patch
    Status:Reference(s):CVE-2023-0494
    RHSA-2023:0662
    Platform(s):Red Hat Enterprise Linux 8
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 8 is installed
  • OR Red Hat CoreOS 4 is installed
  • AND
  • tigervnc is earlier than 0:1.12.0-9.el8_7.1
  • AND tigervnc is signed with Red Hat redhatrelease2 key
  • tigervnc-icons is earlier than 0:1.12.0-9.el8_7.1
  • AND tigervnc-icons is signed with Red Hat redhatrelease2 key
  • tigervnc-license is earlier than 0:1.12.0-9.el8_7.1
  • AND tigervnc-license is signed with Red Hat redhatrelease2 key
  • tigervnc-selinux is earlier than 0:1.12.0-9.el8_7.1
  • AND tigervnc-selinux is signed with Red Hat redhatrelease2 key
  • tigervnc-server is earlier than 0:1.12.0-9.el8_7.1
  • AND tigervnc-server is signed with Red Hat redhatrelease2 key
  • tigervnc-server-minimal is earlier than 0:1.12.0-9.el8_7.1
  • AND tigervnc-server-minimal is signed with Red Hat redhatrelease2 key
  • tigervnc-server-module is earlier than 0:1.12.0-9.el8_7.1
  • AND tigervnc-server-module is signed with Red Hat redhatrelease2 key
  • BACK