7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:S/C:C/I:C/A:C
0.009 Low
EPSS
Percentile
82.8%
The fbComposite function in fbpict.c in the Render extension in the X server in X.Org X11R7.1 allows remote authenticated users to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a crafted request, related to an incorrect macro definition.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xorg-server | < 2:21.1.7-3+deb12u5 | xorg-server_2:21.1.7-3+deb12u5_all.deb |
Debian | 11 | all | xorg-server | < 2:1.20.11-1+deb11u11 | xorg-server_2:1.20.11-1+deb11u11_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 | < 2:21.1.12-1 | xorg-server_2:21.1.12-1_all.deb |
Debian | 13 | all | xorg-server | < 2:21.1.12-1 | xorg-server_2:21.1.12-1_all.deb |