9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.217 Low
EPSS
Percentile
96.5%
Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont 1.1 through 1.4.6 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in a character name in a BDF font file.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | libxfont | < 1:1.4.7-1 | libxfont_1:1.4.7-1_all.deb |
Debian | 11 | all | libxfont | < 1:1.4.7-1 | libxfont_1:1.4.7-1_all.deb |
Debian | 999 | all | libxfont | < 1:1.4.7-1 | libxfont_1:1.4.7-1_all.deb |
Debian | 13 | all | libxfont | < 1:1.4.7-1 | libxfont_1:1.4.7-1_all.deb |