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
0.001 Low
EPSS
Percentile
29.1%
A out-of-bounds write flaw was found in the xorg-x11-server. This issue
occurs due to an incorrect calculation of a buffer offset when copying data
stored in the heap in the XIChangeDeviceProperty function in
Xi/xiproperty.c and in RRChangeOutputProperty function in
randr/rrproperty.c, allowing for possible escalation of privileges or
denial of service.
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+esm1 | UNKNOWN |
ubuntu | 20.04 | noarch | xorg-server | < 2:1.20.13-1ubuntu1~20.04.9 | UNKNOWN |
ubuntu | 22.04 | noarch | xorg-server | < 2:21.1.4-2ubuntu1.7~22.04.2 | UNKNOWN |
ubuntu | 23.04 | noarch | xorg-server | < 2:21.1.7-1ubuntu3.1 | UNKNOWN |
ubuntu | 23.10 | noarch | xorg-server | < 2:21.1.7-3ubuntu2.1 | UNKNOWN |
ubuntu | 24.04 | noarch | xorg-server | < 2:21.1.7-3ubuntu2.1 | UNKNOWN |
ubuntu | 14.04 | noarch | xorg-server | < 2:1.15.1-0ubuntu2.11+esm8 | UNKNOWN |
ubuntu | 16.04 | noarch | xorg-server | < 2:1.18.4-0ubuntu0.12+esm6 | UNKNOWN |
ubuntu | 16.04 | noarch | xorg-server-hwe-16.04 | < any | UNKNOWN |
ubuntu | 18.04 | noarch | xorg-server-hwe-18.04 | < any | UNKNOWN |