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
4.6 Medium
CVSS2
Access Vector
LOCAL
Access 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
0.0005 Low
EPSS
Percentile
16.5%
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.
Author | Note |
---|---|
mdeslaur | xorg server is actually the xorg-server package the xorg package only contains docs |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | xorg-server | < 2:1.19.6-1ubuntu4.6 | UNKNOWN |
ubuntu | 20.04 | noarch | xorg-server | < 2:1.20.8-2ubuntu2.4 | UNKNOWN |
ubuntu | 14.04 | noarch | xorg-server | < 2:1.15.1-0ubuntu2.11+esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | xorg-server | < 2:1.18.4-0ubuntu0.10 | UNKNOWN |
ubuntu | 16.04 | noarch | xorg-server-hwe-16.04 | < 2:1.19.6-1ubuntu4.1~16.04.4 | UNKNOWN |
ubuntu | 18.04 | noarch | xorg-server-hwe-18.04 | < 2:1.20.8-2ubuntu2.2~18.04.3 | UNKNOWN |
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
4.6 Medium
CVSS2
Access Vector
LOCAL
Access 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
0.0005 Low
EPSS
Percentile
16.5%