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redhatRedHatRHSA-2023:6808
HistoryNov 08, 2023 - 10:44 a.m.

(RHSA-2023:6808) Important: tigervnc security update

2023-11-0810:44:32
access.redhat.com
7
tigervnc
security update
out-of-bounds write
xichangedeviceproperty
rrchangeoutputproperty

7.3 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

29.1%

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: Out-of-bounds write in XIChangeDeviceProperty/RRChangeOutputProperty (CVE-2023-5367)

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.