CVSS2
Attack Vector
LOCAL
Attack 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
EPSS
Percentile
28.9%
Integer overflow in the scan_cidfont function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted (1) CMap and (2) CIDFont font data with modified item counts in the (a) begincodespacerange, (b) cidrange, and © notdefrange sections.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | libxfont | < 1:1.2.2-1 | libxfont_1:1.2.2-1_all.deb |
Debian | 11 | all | libxfont | < 1:1.2.2-1 | libxfont_1:1.2.2-1_all.deb |
Debian | 999 | all | libxfont | < 1:1.2.2-1 | libxfont_1:1.2.2-1_all.deb |
Debian | 13 | all | libxfont | < 1:1.2.2-1 | libxfont_1:1.2.2-1_all.deb |