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
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0005 Low
EPSS
Percentile
16.6%
A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcScreenSaverSuspend function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xorg-server | < 2:1.20.13-3 | xorg-server_2:1.20.13-3_all.deb |
Debian | 11 | all | xorg-server | < 2:1.20.11-1+deb11u1 | xorg-server_2:1.20.11-1+deb11u1_all.deb |
Debian | 10 | all | xorg-server | < 2:1.20.4-1+deb10u4 | xorg-server_2:1.20.4-1+deb10u4_all.deb |
Debian | 999 | all | xorg-server | < 2:1.20.13-3 | xorg-server_2:1.20.13-3_all.deb |
Debian | 13 | all | xorg-server | < 2:1.20.13-3 | xorg-server_2:1.20.13-3_all.deb |
Debian | 12 | all | xwayland | < 2:21.1.4-1 | xwayland_2:21.1.4-1_all.deb |
Debian | 999 | all | xwayland | < 2:21.1.4-1 | xwayland_2:21.1.4-1_all.deb |
Debian | 13 | all | xwayland | < 2:21.1.4-1 | xwayland_2:21.1.4-1_all.deb |
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
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0005 Low
EPSS
Percentile
16.6%