1.2 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:H/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
5.1%
The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to determine the existence of arbitrary files via a symlink attack on a temporary lock file, which is handled differently if the file exists.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xorg-server | < 2:1.11.1.901-2 | xorg-server_2:1.11.1.901-2_all.deb |
Debian | 11 | all | xorg-server | < 2:1.11.1.901-2 | xorg-server_2:1.11.1.901-2_all.deb |
Debian | 999 | all | xorg-server | < 2:1.11.1.901-2 | xorg-server_2:1.11.1.901-2_all.deb |
Debian | 13 | all | xorg-server | < 2:1.11.1.901-2 | xorg-server_2:1.11.1.901-2_all.deb |