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nvd[email protected]NVD:CVE-2020-14345
HistorySep 15, 2020 - 2:15 p.m.

CVE-2020-14345

2020-09-1514:15:13
CWE-119
[email protected]
web.nvd.nist.gov
1

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

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

0.0005 Low

EPSS

Percentile

18.0%

JSON

A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Out-Of-Bounds access in XkbSetNames function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Affected configurations

NVD
Node
x.orgx_serverRange<1.20.9
Node
canonicalubuntu_linuxMatch14.04esm
OR
canonicalubuntu_linuxMatch16.04lts
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch20.04lts

Related

alpinelinux 1
ubuntu 2
zdi 1
osv 7
nessus 44
openvas 23
redhatcve 1
ubuntucve 1
veracode 1
cve 1
cvelist 1
debiancve 1
prion 1
suse 2
centos 2
oraclelinux 3
redhat 7
mageia 1
amazon 3
freebsd 1
debian 3
gentoo 1
rocky 1
almalinux 1
ibm 1
alpinelinux
alpinelinux
CVE-2020-14345
2020-09-15 14:15:13
ubuntu
ubuntu
X.Org X Server vulnerability
2020-09-08 00:00:00
X.Org X Server vulnerabilities
2020-09-09 00:00:00
zdi
zdi
X.Org Server XkbSetNames Out-Of-Bounds Access Privilege Escalation Vulnerability
2020-12-09 00:00:00
osv
osv
CVE-2020-14345
2020-09-15 14:15:13
xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04 vulnerability
2020-09-08 11:29:14
xorg-server - security update
2020-09-04 00:00:00
nessus
nessus
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : X.Org X Server vulnerability (USN-4490-1)
2020-09-09 00:00:00
EulerOS 2.0 SP9 : xorg-x11-server (EulerOS-SA-2020-2442)
2020-11-03 00:00:00
EulerOS 2.0 SP9 : xorg-x11-server (EulerOS-SA-2020-2424)
2020-11-03 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-4490-1)
2020-09-09 00:00:00
Huawei EulerOS: Security Advisory for xorg-x11-server (EulerOS-SA-2020-2424)
2020-11-04 00:00:00
SUSE: Security Advisory (SUSE-SU-2020:14463-1)
2021-06-09 00:00:00
redhatcve
redhatcve
CVE-2020-14345
2020-08-25 16:07:12
ubuntucve
ubuntucve
CVE-2020-14345
2020-09-03 00:00:00
veracode
veracode
Privilege Escalation
2020-08-31 03:46:14
cve
cve
CVE-2020-14345
2020-09-15 14:15:13
cvelist
cvelist
CVE-2020-14345
2020-09-15 13:51:39
debiancve
debiancve
CVE-2020-14345
2020-09-15 14:15:13
prion
prion
Privilege escalation
2020-09-15 14:15:00
suse
suse
Security update for xorg-x11-server (important)
2020-08-31 00:00:00
Security update for xorg-x11-server (important)
2020-08-29 00:00:00
centos
centos
xorg security update
2020-11-06 22:19:48
xorg security update
2020-11-09 13:15:06
oraclelinux
oraclelinux
xorg-x11-server security update
2020-11-06 00:00:00
xorg-x11-server security update
2020-11-06 00:00:00
userspace graphics, xorg-x11, and mesa security, bug fix, and enhancement update
2021-05-25 00:00:00
redhat
redhat
(RHSA-2020:4910) Important: xorg-x11-server security update
2020-11-04 09:41:14
(RHSA-2020:4953) Important: xorg-x11-server security update
2020-11-05 08:26:47
(RHSA-2021:1804) Moderate: userspace graphics, xorg-x11, and mesa security, bug fix, and enhancement update
2021-05-18 06:07:47
mageia
mageia
Updated x11-server packages fix security vulnerabilities
2020-08-27 18:52:56
amazon
amazon
Important: xorg-x11-server
2020-12-08 21:30:00
Important: xorg-x11-server
2020-12-16 20:31:00
Important: xorg-x11-server
2021-01-12 22:52:00
freebsd
freebsd
xorg-server -- Multiple input validation failures in X server extensions
2020-08-25 00:00:00
debian
debian
[SECURITY] [DLA 2359-1] xorg-server security update
2020-08-30 21:40:25
[SECURITY] [DSA 4758-1] xorg-server security update
2020-09-04 18:58:09
[SECURITY] [DSA 4758-1] xorg-server security update
2020-09-04 18:58:09
gentoo
gentoo
X.Org X Server: Multiple vulnerabilities
2020-12-07 00:00:00
rocky
rocky
userspace graphics, xorg-x11, and mesa security, bug fix, and enhancement update
2021-05-18 06:07:47
almalinux
almalinux
Moderate: userspace graphics, xorg-x11, and mesa security, bug fix, and enhancement update
2021-05-18 06:07:47
ibm
ibm
Security Bulletin: Cloud Pak for Security uses packages that are vulnerable to several CVEs
2021-10-19 15:38:04

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

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

0.0005 Low

EPSS

Percentile

18.0%

JSON
Related for NVD:CVE-2020-14345
alpinelinux1ubuntu2zdi1osv7nessus44openvas23redhatcve1ubuntucve1veracode1cve1cvelist1debiancve1prion1suse2centos2oraclelinux3redhat7mageia1amazon3freebsd1debian3gentoo1rocky1almalinux1ibm1