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redhatRedHatRHSA-2023:7436
HistoryNov 21, 2023 - 3:09 p.m.

(RHSA-2023:7436) Important: tigervnc security update

2023-11-2115:09:06
access.redhat.com
13
rhsa-2023
tigervnc
security update
vnc
remote display
xorg-x11-server
out-of-bounds write
cve-2023-5367
cvss score
references
unix

7.4 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.