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
7.4 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.2%
A flaw was found in the X.Org server. The cursor code in both Xephyr and
Xwayland uses the wrong type of private at creation. It uses the cursor
bits type with the cursor as private, and when initiating the cursor, that
overwrites the XSELINUX context.
Author | Note |
---|---|
mdeslaur | xorg server is actually the xorg-server package the xorg package only contains docs xwayland package contains parts of xorg-server |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | xorg-server | < 2:1.19.6-1ubuntu4.15+esm4 | UNKNOWN |
ubuntu | 20.04 | noarch | xorg-server | < 2:1.20.13-1ubuntu1~20.04.14 | UNKNOWN |
ubuntu | 22.04 | noarch | xorg-server | < 2:21.1.4-2ubuntu1.7~22.04.7 | UNKNOWN |
ubuntu | 23.04 | noarch | xorg-server | < 2:21.1.7-1ubuntu3.6 | UNKNOWN |
ubuntu | 23.10 | noarch | xorg-server | < 2:21.1.7-3ubuntu2.6 | UNKNOWN |
ubuntu | 24.04 | noarch | xorg-server | < 2:21.1.11-1ubuntu1 | UNKNOWN |
ubuntu | 14.04 | noarch | xorg-server | < any | UNKNOWN |
ubuntu | 16.04 | noarch | xorg-server | < 2:1.18.4-0ubuntu0.12+esm9 | UNKNOWN |
ubuntu | 16.04 | noarch | xorg-server-hwe-16.04 | < any | UNKNOWN |
ubuntu | 18.04 | noarch | xorg-server-hwe-18.04 | < any | 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
7.4 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.2%