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ROSA LABROSA-SA-2023-2126HistoryFeb 28, 2023 - 10:19 a.m.
Advisory ROSA-SA-2023-2126
2023-02-2810:19:45
ROSA LAB
abf.rosalinux.ru
7
0.001 Low
EPSS
Percentile
49.5%
Software: tigervnc 1.8.0
OS: rosa-server79
package_evr_string: tigervnc-1.8.0-22
CVE-ID: CVE-2023-0494
BDU-ID: None
CVE-Crit: HIGH
CVE-DESC: A vulnerability has been discovered in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be used by ProcXkbSetDeviceInfo() and ProcXkbGetDeviceInfo() to read and write to freed memory. This can lead to local privilege escalation on systems where the X server performs privileged and remote code execution for ssh X forwarding sessions.
CVE-STATUS: Fixed
CVE-REV: To close, run the yum update command
Related
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SUSE SLED15 / SLES15 / openSUSE 15 Security Update : xorg-x11-server (SUSE-SU-2023:0288-1)
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Amazon Linux AMI : tigervnc (ALAS-2023-1746)
2023-05-24 00:00:00
EulerOS 2.0 SP11 : xorg-x11-server (EulerOS-SA-2023-2305)
2023-07-04 00:00:00
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Huawei EulerOS: Security Advisory for xorg-x11-server (EulerOS-SA-2023-1967)
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Slackware: Security Advisory (SSA:2023-038-02)
2023-02-08 00:00:00
Mageia: Security Advisory (MGASA-2023-0118)
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centos
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tigervnc, xorg security update
2023-02-20 16:16:26
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tigervnc security update
2023-02-08 00:00:00
tigervnc and xorg-x11-server security update
2023-02-09 00:00:00
tigervnc security update
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amazon
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Important: tigervnc
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Important: xorg-x11-server
2023-03-17 15:53:00
Important: xorg-x11-server
2023-03-02 22:35:00
debiancve
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CVE-2023-0494
2023-03-27 21:15:10
ubuntucve
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CVE-2023-0494
2023-02-07 00:00:00
fedora
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[SECURITY] Fedora 36 Update: xorg-x11-server-Xwayland-22.1.8-1.fc36
2023-02-22 11:09:02
[SECURITY] Fedora 36 Update: xorg-x11-server-1.20.14-18.fc36
2023-02-22 11:09:06
[SECURITY] Fedora 37 Update: xorg-x11-server-Xwayland-22.1.8-1.fc37
2023-02-12 00:44:45
redhat
redhat
(RHSA-2023:0623) Important: tigervnc security update
2023-02-07 15:19:13
(RHSA-2023:0662) Important: tigervnc security update
2023-02-08 10:53:12
(RHSA-2023:0664) Important: tigervnc security update
2023-02-08 10:53:28
cve
cve
CVE-2023-0494
2023-03-27 21:15:10
rosalinux
rosalinux
Advisory ROSA-SA-2023-2125
2023-02-28 10:13:13
osv
osv
xorg-server - security update
2023-02-07 00:00:00
CVE-2023-0494
2023-03-27 21:15:10
Important: tigervnc security update
2023-02-16 06:35:13
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tigervnc security update
2023-02-16 06:36:03
tigervnc security update
2023-02-16 06:35:13
altlinux
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Security fix for the ALT Linux 10 package xorg-server version 2:1.20.14-alt7
2023-02-15 00:00:00
alpinelinux
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CVE-2023-0494
2023-03-27 21:15:10
redhatcve
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CVE-2023-0494
2023-02-07 04:26:37
freebsd
freebsd
xorg-server -- Security issue in the X server
2023-02-07 00:00:00
veracode
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Use After Free
2023-02-11 05:09:41
debian
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[SECURITY] [DSA 5342-1] xorg-server security update
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2023-02-07 07:30:28
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2023-02-10 00:00:00
zdi
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cvelist
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2023-03-27 00:00:00
ubuntu
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X.Org X Server vulnerability
2023-02-07 00:00:00
X.Org X Server vulnerabilities
2023-02-16 00:00:00
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[slackware-security] xorg-server
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Important: tigervnc security update
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prion
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Design/Logic Flaw
2023-03-27 21:15:00
gentoo
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X.Org X server, XWayland: Multiple Vulnerabilities
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ics
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