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mageiaGentoo FoundationMGASA-2023-0118
HistoryMar 31, 2023 - 3:13 a.m.

Updated tigervnc/x11-server packages fix security vulnerability

2023-03-3103:13:46
Gentoo Foundation
advisories.mageia.org
16
tigervnc x11-server use-after-free privilege elevation vulnerability unix security fix updated

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.002 Low

EPSS

Percentile

51.8%

JSON

DeepCopyPointerClasses use-after-free leads to privilege elevation. (CVE-2023-0494)

OSVersionArchitecturePackageVersionFilename
Mageia8noarchtigervnc< 1.11.0-4.2tigervnc-1.11.0-4.2.mga8
Mageia8noarchx11-server< 1.20.14-4.2x11-server-1.20.14-4.2.mga8

Related

redhatcve 1
redhat 12
debian 2
nessus 72
freebsd 1
fedora 6
rocky 2
veracode 1
alpinelinux 1
openvas 34
centos 1
amazon 5
altlinux 1
osv 13
ubuntu 2
slackware 2
almalinux 6
zdi 1
redos 1
prion 1
cvelist 1
nvd 1
rosalinux 2
cve 1
debiancve 1
ubuntucve 1
oraclelinux 7
gentoo 1
ics 1
redhatcve
redhatcve
CVE-2023-0494
2023-02-07 04:26:37
redhat
redhat
(RHSA-2023:0622) Important: tigervnc security update
2023-02-07 15:17:04
(RHSA-2023:0675) Important: tigervnc and xorg-x11-server security update
2023-02-08 19:38:55
(RHSA-2023:0671) Important: tigervnc security update
2023-02-08 15:24:29
debian
debian
[SECURITY] [DSA 5342-1] xorg-server security update
2023-02-07 15:48:26
[SECURITY] [DLA 3310-1] xorg-server security update
2023-02-07 07:27:41
nessus
nessus
Debian DSA-5342-1 : xorg-server - security update
2023-02-07 00:00:00
SUSE SLES12 Security Update : xorg-x11-server (SUSE-SU-2023:0282-1)
2023-02-08 00:00:00
FreeBSD : xorg-server -- Security issue in the X server (6cc63bf5-a727-4155-8ec4-68b626475e68)
2023-02-08 00:00:00
freebsd
freebsd
xorg-server -- Security issue in the X server
2023-02-07 00:00:00
fedora
fedora
[SECURITY] Fedora 37 Update: xorg-x11-server-Xwayland-22.1.8-1.fc37
2023-02-12 00:44:45
[SECURITY] Fedora 37 Update: tigervnc-1.13.0-1.fc37
2023-02-13 00:45:02
[SECURITY] Fedora 37 Update: xorg-x11-server-1.20.14-18.fc37
2023-02-13 00:45:00
rocky
rocky
tigervnc security update
2023-02-16 06:35:13
tigervnc security update
2023-02-16 06:36:03
veracode
veracode
Use After Free
2023-02-11 05:09:41
alpinelinux
alpinelinux
CVE-2023-0494
2023-03-27 21:15:10
openvas
openvas
Fedora: Security Advisory for xorg-x11-server (FEDORA-2023-fb5022e741)
2023-02-23 00:00:00
SUSE: Security Advisory (SUSE-SU-2023:0286-1)
2023-02-08 00:00:00
SUSE: Security Advisory (SUSE-SU-2023:0287-1)
2023-02-08 00:00:00
centos
centos
tigervnc, xorg security update
2023-02-20 16:16:26
amazon
amazon
Important: tigervnc
2024-05-23 22:04:00
Important: xorg-x11-server
2023-03-02 22:35:00
Important: xorg-x11-server
2023-03-17 15:53:00
altlinux
altlinux
Security fix for the ALT Linux 10 package xorg-server version 2:1.20.14-alt7
2023-02-15 00:00:00
osv
osv
CVE-2023-0494
2023-03-27 21:15:10
Important: tigervnc security update
2023-02-16 06:35:13
Important: tigervnc security update
2023-02-16 06:36:03
ubuntu
ubuntu
X.Org X Server vulnerability
2023-02-07 00:00:00
X.Org X Server vulnerabilities
2023-02-16 00:00:00
slackware
slackware
[slackware-security] xorg-server
2023-02-07 20:58:17
[slackware-security] tigervnc
2023-11-13 19:27:10
almalinux
almalinux
Important: tigervnc security update
2023-02-08 00:00:00
Important: tigervnc security update
2023-02-07 00:00:00
Moderate: xorg-x11-server-Xwayland security update
2023-05-09 00:00:00
zdi
zdi
X.Org Server DeepCopyPointerClasses Use-After-Free Local Privilege Escalation Vulnerability
2023-02-08 00:00:00
redos
redos
ROS-20230210-02
2023-02-10 00:00:00
prion
prion
Design/Logic Flaw
2023-03-27 21:15:00
cvelist
cvelist
CVE-2023-0494
2023-03-27 00:00:00
nvd
nvd
CVE-2023-0494
2023-03-27 21:15:10
rosalinux
rosalinux
Advisory ROSA-SA-2023-2126
2023-02-28 10:19:45
Advisory ROSA-SA-2023-2125
2023-02-28 10:13:13
cve
cve
CVE-2023-0494
2023-03-27 21:15:10
debiancve
debiancve
CVE-2023-0494
2023-03-27 21:15:10
ubuntucve
ubuntucve
CVE-2023-0494
2023-02-07 00:00:00
oraclelinux
oraclelinux
tigervnc security update
2023-02-08 00:00:00
tigervnc security update
2023-02-08 00:00:00
tigervnc and xorg-x11-server security update
2023-02-09 00:00:00
gentoo
gentoo
X.Org X server, XWayland: Multiple Vulnerabilities
2023-05-30 00:00:00
ics
ics
Siemens SCALANCE XCM-/XRM-300
2024-02-15 12:00:00

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.002 Low

EPSS

Percentile

51.8%

JSON
Related for MGASA-2023-0118
redhatcve1redhat12debian2nessus72freebsd1fedora6rocky2veracode1alpinelinux1openvas34centos1amazon5altlinux1osv13ubuntu2slackware2almalinux6zdi1redos1prion1cvelist1nvd1rosalinux2cve1debiancve1ubuntucve1oraclelinux7gentoo1ics1